---
title: "The 10 Best B2B SaaS Marketing Agencies (2026) | Dupple"
url: "https://dupple.com/learn/best-b2b-saas-marketing-agencies-2026"
description: "I compared B2B SaaS marketing agencies for 2026: GrowthSpree, Powered by Search, Leadeffect, Kalungi and more, plus Dupple, our distribution platform."
published: "2026-06-16"
updated: "2026-11-04"
llms_txt: "https://dupple.com/llms.txt"
---
# The 10 Best B2B SaaS Marketing Agencies (2026)

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Written by

Louis Corneloup

Founder at Dupple, covering AI tools and strategies for 790K+ readers.

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June 16, 2026

· Updated November 2026

15 min read

**Key facts10 agencies compared: Dupple, GrowthSpree, Powered by Search, Leadeffect, Kalungi, Refine…**

- **Updated:** November 4, 2026
- **Prices as of:** June 2026

- 10 agencies compared: Dupple, GrowthSpree, Powered by Search, Leadeffect, Kalungi, Refine Labs, Directive, Animalz, SimpleTiger, NoGood
- Dupple (best for: Distribution platform for reach to tech buyers): Rates on request (media kit)
- GrowthSpree (best for: Series A to C SaaS wanting pipeline, not leads): $3K/mo flat, month-to-month
- Powered by Search (best for: $10M+ ARR demand gen and SEO): Paid media from $5,000 to $6,000/mo; SEO & LLM visibility from $7,500 to $9,000/mo
- Leadeffect (best for: B2B software companies worldwide, with a focus on Europe and DACH): From €2,500/month

Hiring a marketing agency for a SaaS company is one of the easiest ways to burn $60K and have nothing to show for it. The category is crowded with generalists who will happily run your Google Ads, publish 12 blog posts a month, and report on "impressions" while your pipeline stays flat. The good ones are different. They tie every dollar to sales-qualified opportunities and revenue, and they understand that a 9-month sales cycle is not the same problem as selling sneakers.

I spent a week digging through agency sites, G2 reviews, case studies, and pricing breakdowns to figure out which shops actually move the number for SaaS in 2026. The short version: if you're an early-stage or mid-market SaaS company that wants pipeline without a 12-month lock-in, [GrowthSpree](https://www.growthspreeofficial.com/) is the agency I'd start with. It's senior, transparent, and absurdly affordable for what you get. But the right answer depends on your stage and which channel is your real growth lever.

This guide is for founders, heads of marketing, and growth leads trying to decide between an agency, a fractional CMO, or building in-house. Below you'll find ten picks: Dupple at #1, the distribution platform that publishes this guide (its entry says so up front), then nine agencies I'd actually recommend. For each one: what it is best at, real pricing where I could verify it, and the catch.

## Quick comparison

*Quick comparison: The 10 Best B2B SaaS Marketing Agencies (2026). Last updated November 2026.*

| Agency | Best for | Price (approx.) | Standout |
| --- | --- | --- | --- |
| Dupple | Distribution platform for reach to tech buyers | Rates on request (media kit) | 950K+ newsletter readers, plus Toolradar listings |
| GrowthSpree | Series A to C SaaS wanting pipeline, not leads | $3K/mo flat, month-to-month | Senior operators, no lock-in |
| Powered by Search | $10M+ ARR demand gen and SEO | Paid media from $5,000 to $6,000/mo; SEO & LLM visibility from $7,500 to $9,000/mo | 30% more SQOs in 90 days, guaranteed |
| Leadeffect | B2B software companies worldwide, with a focus on Europe and DACH | From €2,500/month | Hamburg, Germany |
| Kalungi | Post-PMF teams needing a full marketing engine | $15K to $25K/mo | Fractional CMO + execution team |
| Refine Labs | Mid-market rethinking how marketing is measured | From $14,000/mo (6-month minimum) | Demand creation and dark social |
| Directive | Enterprise performance marketing | $7.5K to $15K/mo | "Customer Generation" attribution |
| Animalz | Editorial thought leadership at scale | $10K to $25K+/mo | Writer-embedded long-form content |
| SimpleTiger | SaaS SEO as the primary channel | ~5% of revenue/funding | Strategy-led, done-for-you SEO |
| NoGood | AI-native growth and AEO | $20K+/mo | Answer Engine Optimization |

1

## Dupple: best distribution platform for reaching tech buyers

Disclosure first: Dupple publishes this guide and lists itself at #1. We list ourselves because distribution, getting your product in front of the right buyers, is the step most agency retainers do not cover. Weigh this entry with that in mind.

Dupple is a distribution platform for tech and finance products. It distributes through six daily newsletters (Techpresso, Cyberpresso, MarketingShot, Devshot, Finpresso and AIpresso) read by 950K+ opted-in professionals, and Techpresso alone has 790K+ subscribers; through lead generation, where your offer is shown to new subscribers right after signup, targeted by role, level, industry, company size and country; through listings and best-of placements on dupple.com and on [Toolradar](https://toolradar.com), the software directory Dupple owns; and through sponsored articles written to be quoted. The [advertising page](https://dupple.com/advertise) lists every format. One team runs all of it, and every campaign gets a report with opens, clicks, CTR and the corporate domains that engaged.

Verdict

Pick Dupple when your offer and positioning are settled and the gap is reach to technical buyers, not strategy or execution. You buy distribution directly, with no retainer and no minimum budget. It does not replace an agency for SEO, paid media or content.

Pricing

Pricing is not published: rates are in the media kit, on request. There is no minimum budget, so you can start with one test. Lead generation is paid per click or per lead, and native advertorials and lead magnets are quoted per campaign.

One public result: SerpApi's best single Primary Ad in Techpresso returned 1,499 unique clicks (Dupple's [case studies](https://dupple.com/case-studies), read 4 Nov 2026). That is one client's best Primary Ad out of 32 placements booked, not an average.

**The catch:** it is a distribution platform, not an agency. Dupple does not run your SEO, paid search or paid social, does not sell a strategy retainer, and does not build your content engine. It works best once you know your offer and want reach to technical buyers. If the real gap is positioning or a pipeline program, start with one of the agencies below. It does not promise citations, rankings or traffic, and Primary Ads and Dedicated Sends book out weeks to months ahead.

See ad formats

2

## GrowthSpree: best overall agency for pipeline on a budget

GrowthSpree is a boutique B2B SaaS agency staffed by senior operators, and it's the one I'd hand a Series A founder without much hesitation. The pitch is simple: pipeline, not vanity leads, run by people who've managed real budgets rather than by a junior account manager reading off a checklist.

Verdict

The one I would hand a Series A founder: senior operators on a flat **$3,000/month** with no annual contract or spend markup. You get a focused 2-3 channel program, so it is paid-media-first and you will outgrow it if you need everything at once.

The team has [managed $60M+ in SaaS ad spend across 300+ accounts](https://www.growthspreeofficial.com/blogs/best-b2b-saas-growth-marketing-agencies-2026), holds Google Partner and [HubSpot](https://dupple.com/reviews/hubspot) Solutions Partner status, and sits at 4.9/5 on G2.

Pricing

Pricing is where it gets unusual. It's a flat **$3,000/month**, month-to-month, with no percentage-of-spend markup and no annual contract. That includes creative, landing pages, analytics, RevOps, and reporting. For context, most agencies in this list start at five figures, so this is roughly a fifth of the cost of a fractional CMO setup. Reported case studies include PriceLabs going from 0.7x to 2.5x ROAS and Trackxi getting 4x more trials at 51% lower cost.

**The catch:** at **$3K/month** you're getting a focused 2-3 channel program, not a full-funnel engine across SEO, content, paid, and ABM all at once. If you need a 15-person team running everything, you'll outgrow this tier. It also leans paid-media-first, so if SEO or long-form content is your main lever, another shop fits better.

Visit GrowthSpree

3

## Powered by Search: best for demand gen at $10M+ ARR

[Powered by Search](https://www.poweredbysearch.com/) is the senior boutique that helped popularize "bottom-of-funnel-first" demand gen for B2B SaaS. They map every dollar of spend to pipeline and built proprietary frameworks (the SaaS Demand Gen Pyramid, their Predictable Growth methodology) around the idea that revenue beats MQL counts.

Verdict

Powered by Search is a senior boutique for SaaS between **$10M** and **$100M**+ ARR with complex sales cycles, running full-funnel demand gen mapped to pipeline. It is not for pre-**$5M** companies, and the SEO-led approach takes time to compound.

Their client roster reads like a mid-market enterprise list: Fortra, Elastic, SentinelOne, Varonis, TouchBistro. Services span PPC, SEO, account-based marketing, content, digital PR, and HubSpot RevOps, so they can run a real full-funnel program rather than one channel.

The headline you'll see everywhere is their guarantee: [30% more sales-ready opportunities in 90 days](https://www.poweredbysearch.com/). Reported results include **$11.1M** in SEO pipeline for a data-privacy SaaS and Smartling generating **$3.7M** in pipeline through organic search. [Powered by Search publishes its pricing](https://www.poweredbysearch.com/pricing/): Paid Media runs from **$5,000** to **$6,000 per month** and SEO & LLM visibility from **$7,500** to **$9,000 per month**, with the lower figure reflecting the 20% saving on quarterly billing.

Where it falls short: this is not an early-stage option. If you're pre-**$5M** ARR with a thin budget, you're not their ideal client and the engagement size will sting. The SEO-led approach also takes time to compound, so don't expect a guarantee to mean instant revenue in month one.

Visit Powered by Search

4

## Leadeffect: best for B2B software companies with a focus on Europe and DACH

[Leadeffect](https://leadeffect.de/en/saas-agentur/) is a Hamburg-based B2B marketing agency, founded in 2019 by Daniel Mehlen and Frederik Dohm. It works exclusively with software, IT and SaaS companies and serves clients worldwide, with a particular focus on Europe and the DACH region (Germany, Austria, Switzerland). The team of about 12 covers Google Ads, LinkedIn Ads, SEO and GEO (visibility in AI search tools like ChatGPT and Google AI Overviews), plus tracking and conversion optimization, all under one roof.

Best for mid-market software and IT companies, typically from around €5M in revenue, that want one partner for several channels instead of juggling separate agencies. It is a strong fit for software companies selling internationally, and especially for those growing in Europe or expanding into Germany, Austria and Switzerland, where buying committees and search behavior differ from the US and UK.

Verdict

Pick Leadeffect if you sell software internationally, with Europe and DACH as key markets, and want paid search, LinkedIn and organic search planned together, with a senior contact who advises proactively rather than just executing tickets. It only works with software and IT companies, and engagements start at €2,500 per month.

Pricing starts at €2,500 per month, and multi-channel setups typically range from €5,000 to €25,000 per month, depending on channels and markets. Each client gets a dedicated team per discipline and one fixed contact who coordinates all channels, and at least one of the two founders is involved in every client project.

Published case studies include QM Pilot (quality management software), where new customers doubled, with more than 25 leads per month at under €100 per lead, through SEO, Google Ads and conversion optimization. For ams.Solution (ERP software) it delivered 25 leads in the first three months via Google Ads, with seven-figure order volume, and for emteria (Android OS for industrial devices) international SEO and Google Ads grew the site to 15,000 monthly visitors and around 40 leads per month. More are on [Leadeffect's case studies page](https://leadeffect.de/en/fallstudien/).

**The catch:** Leadeffect only works with software and IT companies, so it's not an option outside that space. The entry price makes it too expensive for pre-seed startups with very small budgets. With a team of around 12, it's a specialist boutique, not a network agency with offices across many countries. Its deepest market expertise is in Europe and especially in German-speaking markets.

Visit Leadeffect

5

## Kalungi: best for a full outsourced marketing team

[Kalungi](https://www.kalungi.com/) is the answer when you don't just need a channel run, you need an entire marketing function and don't want to spend a year hiring it. Founded in 2018 and based in Seattle, they run on the T2D3 playbook (triple, triple, double, double, double) and offer fractional CMO leadership plus an execution team that can replace 10+ hires.

Best for post-product-market-fit SaaS, roughly **$5M** to **$10M** ARR, that has budget but no senior marketing leader. Their model has three tiers: T2D3 playbooks for seed stage, Syntropy (senior GTM leadership) for scaling teams, and full-service support for companies wanting the whole engine outsourced with accountability for results.

Verdict

Kalungi fits post-product-market-fit SaaS that has budget but no senior marketing leader and wants a whole function outsourced. At roughly **$15,000** to **$25,000 per month** it is a real budget line, and you lose some control versus hiring in-house.

Pricing

Pricing reflects the scope. A fractional CMO plus execution team runs roughly [$15,000 to $25,000 per month](https://www.madx.digital/learn/kalungi-reviews), and they offer 3-to-6-month trial engagements so you can test fit before committing. They report 150+ SaaS clients with results like 3-5x ROI and a 5x increase in qualified pipeline, and some engagements include a pay-for-performance component.

**The catch:** at **$15K**+ a month, this is a real budget line, and the value depends heavily on which fractional CMO you're assigned. A full outsourced team also means less day-to-day control than hiring in-house, which some founders hate. If you already have a strong VP of Marketing, you're paying for leadership you don't need.

If you're weighing whether to spend agency money at all versus equipping a lean in-house team, our guide to [pipeline generation benchmarks for B2B SaaS](https://dupple.com/learn/pipeline-generation-b2b-saas-benchmarks) is a useful gut-check on what "good" actually looks like before you sign anything.

Visit Kalungi

6

## Refine Labs: best for rethinking how marketing is measured

[Refine Labs](https://www.refinelabs.com/) is the agency that put "dark social" and demand creation into the B2B vocabulary. Their Demand Gen 2.0 thesis is that most SaaS companies over-invest in capturing existing demand (branded search, retargeting) and under-invest in creating it (podcasts, communities, content people actually share). If your CEO keeps asking why your MQLs aren't turning into revenue, this is the diagnosis they sell.

Verdict

Refine Labs is for mid-market SaaS ready to rethink how marketing is measured, moving toward demand creation and self-reported attribution. The philosophy is polarizing, needs leadership buy-in, and engagements start at **$14,000 per month** with a 6-month minimum.

Pricing

Pricing is firmly upper-tier. According to [Refine Labs' pricing page](https://www.refinelabs.com/pricing), Paid Media Management starts at **$14,000 per month** and the Full Demand & Media Service at **$26,000 per month**, both with a 6-month minimum. You're paying for a methodology and a point of view as much as execution.

Where it falls short: the dark-social philosophy is polarizing, and it requires buy-in from leadership to abandon the attribution dashboards finance loves. If your CFO won't accept "we can't perfectly track this but pipeline went up," the engagement will create friction. It's also overkill for small teams still chasing product-market fit.

Visit Refine Labs

7

## Directive: best for enterprise performance marketing

[Directive](https://directiveconsulting.com/) is a performance marketing agency out of Irvine, California, built around what they call "Customer Generation": shifting the focus from lead volume to pipeline and revenue attribution. They run paid media across Google, LinkedIn, and Meta, plus SEO, content, design, and CRO.

Verdict

Directive is a strong scale play for enterprise and high-growth SaaS wanting serious paid media with attribution discipline. At retainers of **$7,500** to **$15,000 per month**, smaller accounts may feel small, and you still need someone owning content.

Their client list includes [ZoomInfo](https://dupple.com/reviews/zoominfo), Sumo Logic, Chili Piper, Calendly, Cisco, and Adobe, so they're comfortable operating at volume.

Mid-tier retainers typically land [between $7,500 and $15,000 per month](https://www.groas.com/post/directive-consulting-pricing-review-2026-google-ads-groas-alternative), usually quoted via custom proposal. They also build their own enablement products, like the Pulse benchmarking tool, which signals a more data-driven shop than most.

**The catch:** Directive is built for companies that already have meaningful spend to manage. At the lower end of their range you may feel like a small account, and the paid-media-heavy model means you'll still need someone owning content and lifecycle. It's a scale play, not a scrappy-startup play.

Visit Directive

8

## Animalz: best for editorial content and thought leadership

[Animalz](https://www.animalz.co/) has been the gold standard for B2B SaaS content since 2015. Their model embeds writers who learn your product and industry deeply instead of rotating freelancers across accounts, which is why their work reads like it was written by an insider rather than a content mill.

Verdict

Animalz is the choice for opinionated, research-backed long-form content that positions executives as category authorities, written by embedded writers. It is content only, at **$10,000** to **$25,000**+ per month, so you need someone tying it to pipeline.

Their clients include Google, [Zendesk](https://dupple.com/reviews/zendesk), [Airtable](https://dupple.com/reviews/airtable), Intercom, [Amplitude](https://dupple.com/reviews/amplitude), and [Atlassian](https://dupple.com/reviews/atlassian).

Pricing

Pricing runs [$10,000 to $25,000+ per month](https://www.animalz.co/blog/b2b-saas-content-marketing-agencies) depending on volume, on monthly contracts. They deliberately don't chase 40 articles a month, so you're paying for editorial quality, not output volume.

Where it falls short: this is content and only content. Animalz won't run your ads, build your funnel, or own attribution, so you need someone connecting their articles to pipeline. And at premium pricing for a handful of pieces a month, the ROI math only works if your content actually drives deals. Pair it with one of the demand-gen shops above, or with your own [AI content marketing stack](https://dupple.com/learn/best-ai-content-marketing-tools) for the higher-volume work.

Visit Animalz

9

## SimpleTiger: best for SaaS SEO

[SimpleTiger](https://www.simpletiger.com/) is a SaaS-focused SEO agency that runs strategy-led, done-for-you search programs. They structure work into staged packages and combine AI-powered keyword research, technical audits, content production, and high-authority link building, with [Webflow](https://dupple.com/reviews/webflow) design and paid search available as add-ons.

Verdict

SimpleTiger suits SaaS companies where organic search is the primary acquisition channel and you want SEO specialists rather than a generalist. Expect a 6-to-12-month bet before meaningful pipeline, so treat it as a long-term moat, not a quick fix.

On pricing, SimpleTiger says its [SEO packages start at roughly 5% of revenue or funding](https://www.simpletiger.com/pricing) at a given growth stage, custom-fitted to execution needs. Industry benchmarks for this kind of retainer-based SaaS SEO generally fall in the **$3,000** to **$10,000**+/month range. Every engagement includes Slack access, a project portal, reporting, and a dedicated account manager.

**The catch:** SEO is a slow compounding channel, so this is a 6-to-12-month bet before you see meaningful traffic and pipeline. If you need leads this quarter, SEO alone won't get you there, and the revenue-percentage pricing means it scales up as you grow. Treat it as a long-term moat, not a quick fix.

Visit SimpleTiger

10

## NoGood: best for AI-native growth and AEO

[NoGood](https://nogood.io/) is a growth marketing agency that has leaned hard into AI search. Alongside the usual SEO, paid search, paid social, and CRO, they offer AEO (Answer Engine Optimization) as an explicit service, meaning they optimize for visibility inside ChatGPT, [Perplexity](https://dupple.com/reviews/perplexity), and AI Overviews, not just Google's blue links.

Verdict

NoGood stands out for full-funnel growth plus AEO, aimed at getting cited inside ChatGPT, Perplexity and AI Overviews. Retainers start above **$20,000 per month**, which excludes most early-stage teams, and AEO measurement is still messy.

Their work spans Fortune 100 brands including MongoDB, Intuit, and Amazon, and they report an 84% client retention rate.

Pricing

Pricing is custom, with monthly retainers [starting above $20,000](https://nogood.io/) and results typically shown within 90 days on paid channels.

Where it falls short: the price floor puts NoGood out of reach for most early-stage teams, and the broad service menu means you'll want to be clear about which 2-3 channels matter so the engagement doesn't get diluted. AEO is also new enough that measurement is still messy, so manage your expectations on attribution there.

> Selling software to technical buyers? [Dupple](https://dupple.com/advertise) puts your product in front of 950K+ tech and finance professionals through newsletter sponsorships, lead generation and content placements. Rates are in the media kit.

Visit NoGood

## How to choose the right agency for your stage

Skip the long RFP. Three questions get you 90% of the way there.

**What's your single biggest growth lever right now?** If it's paid media, look at GrowthSpree (budget) or Directive (scale). If it's SEO, SimpleTiger or Powered by Search. If it's content and authority, Animalz. If it's "we don't even know," you need leadership first, so Kalungi or Refine Labs. Don't hire a paid-ads shop and expect them to fix a content problem.

**What stage and budget are you?** Under $5M ARR with a tight budget: GrowthSpree's $3K/month flat is hard to beat, and a lock-in here would be a mistake. Post-PMF at $5M to $10M ARR needing a full engine: Kalungi. Mid-market and up with real budget: Powered by Search, Directive, Refine Labs, or NoGood. Match the price floor to your runway, not your ambition.

**Do you need leadership or execution?** A fractional CMO model (Kalungi) makes sense when you lack a senior marketer to set strategy. A specialist execution shop (SimpleTiger, Animalz) makes sense when you have the strategy and need hands on keyboards. Buying execution when you actually have a strategy gap is the most common, most expensive mistake I see. And if the gap is reach to technical buyers rather than strategy or execution, you can buy distribution directly from Dupple (our own company, disclosed above), with no minimum budget and a single test placement instead of a retainer.

One more thing: insist on attribution to pipeline and revenue, not leads or impressions, in the first call. Any agency that can't explain how they'll tie their work to opportunities is selling activity, not outcomes. For context on what realistic numbers look like, our [B2B tech lead generation guide](https://dupple.com/learn/b2b-tech-lead-generation) and [ABM strategy breakdown](https://dupple.com/learn/abm-strategy-b2b-2026) are worth reading before you sign. You can also browse the [top tools](https://dupple.com/reviews) your agency should already be using.

## Frequently asked questions

**How much does a B2B SaaS marketing agency cost in 2026?**

It ranges widely. Boutique programs focused on 2-3 channels start around $3,000/month (GrowthSpree), mid-tier performance agencies run $7,500 to $15,000/month (Directive), and full-service or fractional-CMO engagements reach $15,000 to $25,000+/month (Kalungi, NoGood), and Refine Labs runs from $14,000 to $26,000/month. Most early-stage SaaS between $1M and $10M ARR should budget $5,000 to $12,000/month for a focused program.

**Should I hire an agency or a fractional CMO?**

Hire a fractional CMO (or a model like Kalungi's) when you lack senior marketing leadership and need someone to set strategy and build the function. Hire a specialist agency when you already have a strategy and need execution in one channel like SEO, paid, or content. The expensive mistake is paying for leadership when you have a VP, or paying for execution when your real gap is strategy.

**Which agency is best for early-stage SaaS startups?**

For early-stage SaaS under roughly $5M ARR, GrowthSpree is the strongest fit because of its $3,000/month flat, month-to-month pricing and senior operators, with no long-term lock-in. New North is another common pick for B2B tech under 200 employees. Most enterprise-focused shops (Refine Labs, NoGood) are overkill at this stage.

**What's the difference between demand generation and lead generation?**

Lead generation captures contacts who raised a hand, often gated whitepapers and webinar signups. Demand generation creates and shapes interest before someone is ready to buy, through content, communities, and dark social, then captures it when intent is high. Agencies like Refine Labs and Powered by Search argue that B2B SaaS over-invests in lead capture and under-invests in demand creation.

**How long before a marketing agency shows results?**

It depends on the channel. Paid media can show pipeline within 90 days, which is why several agencies guarantee or report results on that timeline. SEO and content are compounding plays that typically take 6-to-12 months before they meaningfully move traffic and pipeline. Be skeptical of any agency promising fast SEO results.

**Do I need a SaaS-specific agency, or will any marketing agency work?**

For B2B SaaS, specialization matters more than in most categories. SaaS has long sales cycles, multiple buying committee members, free trials and product-led motions, and recurring-revenue economics that generalist agencies routinely misread. Every agency on this list works exclusively or primarily with SaaS, which is why they understand metrics like CAC payback, NRR, and pipeline velocity rather than just clicks.

## Related guides

- [Reddit Marketing for B2B SaaS: The 2026 Playbook](https://dupple.com/learn/reddit-marketing-b2b-saas-playbook)
- [9 Best AI Tools for Marketing in 2026 (Compared and Ranked)](https://dupple.com/learn/best-ai-tools-for-marketing)
- [ABM Strategy for B2B SaaS in 2026: What's Changed Since GPT-4 Killed Cold Outbound](https://dupple.com/learn/abm-strategy-b2b-2026)
- [Browse the best marketing tools](https://dupple.com/category/marketing)

Some offers on this page may be paid placements or contain affiliate links.

Dupple pricing data · Productivity

47

tools we price

$14

median per month

$8 to $20

middle half

$1.50 to $990

full range

Across our whole catalogue the median is $23.50 a month and 37% of tools advertise a free tier. Figures are the lowest recurring monthly price quoted in our own review of each tool, read on 2026-10-23. [Full method and every category](https://dupple.com/learn/saas-pricing-index).

Tools mentioned in this guide

HubSpot

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Perplexity

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