12 Best SaaS SEO Agencies, Vetted by an Agency Founder

SaaS buyers now research vendors in Google and in AI assistants before they ever fill in a demo form. Pew Research tracked 900 US adults and found they clicked a traditional search result on 8% of Google visits that showed an AI summary, against 15% of visits without one (Pew Research Center). A SaaS SEO agency in 2026 has to win the click and the mention in the answer.

I run Flying Cat, so I compete with every agency on this list. I also know several of the founders personally. I have worked alongside some of them. I checked each agency below on its own website in October 2026 for current services, named clients, published prices and location. Where a site does not state something, I say so instead of guessing.

How I vet a SaaS SEO agency

I have hired, replaced and worked alongside SEO teams for more than 15 years. These are the checks I run, and the ones I would want a prospect to run on Flying Cat.

They report on pipeline using your CRM definitions

Ask for a sample monthly report. Demo requests, trial signups and sales-accepted opportunities should lead it, with traffic and rankings as supporting signals. For an AI customer service platform for ecommerce brands, we agreed that every metric in the report carries its HubSpot field name and exact filter. The client has to be able to reproduce each number in HubSpot in two minutes, or the number stays out. Each report also has a standing section on what did not work and what we are changing.

They measure AI visibility across a defined prompt set

A screenshot of one ChatGPT answer proves nothing, because AI answers change from one run to the next. Ask how many prompts they track, how often each one runs and across which assistants. We run each client prompt about 75 to 80 times a month across eight AI assistants and report the share of answers that name the brand. On that basis, D2L went from appearing in 12% to 33% of tracked AI answers between December 2025 and September 2026.

Their first plan targets decision-stage pages

Ask what the agency would publish in the first 90 days. Comparison pages, alternatives pages, use-case pages and "best X software" roundups are the pages buyers read when they are choosing a vendor. They are also the pages AI assistants cite. At an enterprise procurement platform, one decision-stage page converted at 17%, against 0.24% for high-traffic educational pages. That one comparison decided where the content budget went.

They have an off-page plan for the sources AI assistants cite

AI assistants build answers from third-party roundups, review sites and industry publications. Ask the agency to show which pages AI assistants cite for your category today and how they would earn a place on them. In my own analysis of 93,968 AI answers, a vendor's own cited listicle nearly tripled how often that vendor was named, at 45.4% against 16.3% (The Search Spot). Earned roundups and your own lists both count.

They crawl your site the way Google and AI crawlers see it

Ask which crawler they use and whether they run it with JavaScript rendering turned on. During a content audit for an AI tax research platform for accountants, a rendered crawl showed 99.9% of the Canadian answer pages redirecting client-side to their US versions. A plain crawl reported a healthy site.

They name who does the work

Ask who writes your strategy, who writes the content and how many accounts that person carries. Senior-led agencies say so on their sites. Larger agencies often staff accounts with a strategist and a team of specialists, which suits companies that want breadth across channels.

They work natively in your markets

If you sell in Europe, ask who on the team writes in the target language. Our list of SaaS SEO agencies in Europe notes where each team is based. Translated pages for an ecommerce marketing platform sat in the mid-20s in France. After native writers rebuilt the market around local search habits, the client tripled its top-3 rankings in France within six months.

The best SaaS SEO agencies compared

1. Flying Cat

Best for: B2B SaaS companies that want a founder leading strategy and results measured in demo requests and AI visibility, in English, French, German, Italian or Spanish.

Flying Cat is the founder-led boutique I run from Los Angeles. I lead strategy on every account and work with freelance writers and specialists who know each client's vertical. Native linguists cover our French, German, Italian and Spanish programs.

We run SEO and AI search as one program. The work spans SEO strategy, technical SEO, content, GEO and AEO, link building and brand mentions, and international SEO. We measure it by AI visibility, citations, branded demand and pipeline actions like demo requests. Results from published case studies include these.

• D2L: nearly tripled its visibility in AI answers, from 12% to 33%. Demo requests from organic search and LLMs grew 73% in the first year.
• Leapsome: a non-branded click became 2.3x more likely to turn into a sales-accepted opportunity. AI mentions grew 13x year over year.
• Enterprise procurement platform: named in 88% of ChatGPT category answers, up from 76% in four months.

Every program starts with a Strategy Launch, so the forecast and the plan come before any production. Link building and mention placements run only inside full programs, with publisher fees passed through at cost.

Pricing: $5,000 Strategy Launch over 3 to 5 weeks. Advisory from $2,000/month, programs from $4,000/month and full-service SEO from $7,000/month.

Clients with published case studies: D2L, Leapsome, ActiveCampaign, Softr, Bizzabo, Minut and Livestorm.

2. Skale

Best for: SaaS brands that want SEO, link building and AI brand mentions from one team.

I have known Skale's co-founders, Jake Stainer and Italo Viale, for years (it is impossible to beat them at Monopoly). They started their agency around the same time I started Flying Cat. I have created content for their clients. We also once took over an account after Skale. Its SEO was in excellent shape when we picked it up.

Skale now calls itself an AI search-first organic growth agency for SaaS and tech, focused on SQLs and revenue over traffic. Its services include GEO, AI brand mentions, SaaS SEO, link building and outreach, content production and website migrations. Its homepage reports results such as +520% demo requests for Attest and +450% monthly signups for Holded. The team page describes an international team.

Notable clients named on its site: Rezi, Holded, Slite, Attest, Flodesk, Piktochart, Happy Scribe, Maze.

3. Omniscient Digital

Best for: B2B marketing teams that want organic visibility in search and AI answers tied to pipeline and revenue, with budget for a full-service program.

Omniscient Digital is an organic growth agency for B2B brands. Its co-founders, Alex Birkett, Allie Konchar and David Ly Khim, came from HubSpot, Shopify, Workato and People.ai. I have always enjoyed Alex's writing on SEO, and he approaches content the right way.

Services cover SEO, AEO, content, digital PR and technical SEO. Each program starts with the market. The team researches buyers, gathers voice of customer data, and studies product positioning, competitors and the questions prospects ask when comparing vendors. That research decides where organic visibility will do the most for consideration and pipeline. The work spans Google and AI assistants like ChatGPT, Claude and Gemini, covering owned content, inclusion on influential third-party sources and how the brand is described across the web. The site reports 81% more LLM visibility and 140% more AI citations in 60 days for Convert. It lists offices in Austin, New York, San Francisco, Chicago and Boston.

Notable clients named on its site: Jasper, 360Learning, Smartling, OnBoard, Convert, Teambridge, Eppo by Datadog.

Pricing: Full-service engagements start at $120,000 a year.

4. Spicy Margarita

Best for: B2B SaaS and B2B services companies that want a small, senior team and a capped client list.

I know Ben Goodey from the SEO community, and he gives away a lot of what he learns. He has published SEO breakdowns on LinkedIn for years and now runs public experiments in AI search. That habit of testing in the open shows in his team's client work.

Spicy Margarita now runs its site on a .co domain. The agency says it is intentionally boutique and never takes more than 10 clients. Services include SEO strategy, AEO and GEO, content, link building, brand mentions, technical and programmatic SEO, CRO, Reddit management and PPC. Client results on its site include +$2M in closed business and +81 monthly sales calls for Eton, +$1M new ARR for essaygrader, and 40% AI search visibility for Rillion. Contracts carry a 30-day cancellation term.

Notable clients named on its site: Rillion, Piktochart, Givebutter, Eton, essaygrader.

Pricing: Fractional SEO and content leadership at $5,999/month (£4,499). Done-for-you SEO from $10,499/month (£7,950).

5. Optimist

Best for: B2B SaaS marketing teams that want senior strategy and consulting, with content as an option.

I have been part of Tyler Hakes's SEO Slack community for years and admire how much he invests in helping other SEOs improve. I have never worked directly with Optimist (Yes Optimist), but I have full confidence in how he runs it.

Tyler founded Optimist in 2016 and says he has worked with marketing leaders at nearly 200 B2B SaaS companies. The agency sells audits that include AI visibility and citation patterns, 6 to 12 month roadmaps, consulting retainers with weekly AI visibility tracking, and content creation. Its case studies report 14x leads from SEO for Glide and 5x inbound SEO pipeline for Stampli. The site does not state a location.

Notable clients named on its site: Semrush, Superhuman, Kubera, Sendbird, HelloSign, Glide, Stampli.

Pricing: Consulting retainers from $3,000/month.

6. Breaking B2B

Best for: B2B SaaS companies that want bottom-funnel pages and AI search mentions on a fixed monthly plan.

Sam Dunning runs Breaking B2B, and I know him from the SaaS SEO world. He also hosts the Breaking B2B podcast, which the agency says ranks in the top 2.5% of B2B marketing podcasts worldwide.

The agency works only with B2B and SaaS companies and says delivery is senior-led. Its plans blend technical SEO, revenue-focused content, link building, AEO and GEO, Reddit and YouTube. It builds the pages buyers read when comparing vendors, like alternatives pages and head-to-head comparisons. Reported results include RB2B growing non-branded organic traffic 77% in six months and Chattermill's AI mention rate rising from 20% to 80%. It says 50+ B2B SaaS companies work with it. The site does not state a location.

Notable clients named on its site: Vidyard, RB2B, ClickHouse, Proposify, Chili Piper, Chattermill.

Pricing: A light plan from $4,600/month on a 12-month term. Full plans from $6,000/month.

7. Scalerrs

Best for: B2B SaaS companies that want Google, AI answers, Reddit and YouTube handled by one agency.

Jules Davies founded Scalerrs, and he stays closely involved in how the agency evolves. Scalerrs targets B2B SaaS, with industry pages for fintech, martech, legal tech and edtech. Services include AEO, Google SEO, content, link building, third-party listicle placements, Reddit marketing, YouTube marketing and Wikipedia pages.

Each client gets a dedicated strategist, quarterly business reviews and Slack access. The site reports 80+ B2B SaaS clients and a 20+ month average engagement. One case study describes Qrvey's pipeline growing from $740K to $1.5M in a year. The site does not state a location or prices.

Notable clients named on its site: Default, Qrvey, AutoRFP, Qwilr, Morgen, Lyssna, Reporting Ninja.

8. Novalab

Best for: Technically complex SaaS products, such as APIs, developer tools and fintech.

Butrint Xhemajli runs Novalab from Pristina, Kosovo. I got to know him as a guest on his podcast, The SEO Lab. I came away impressed by how deeply he thinks about the technical side of search. He has worked in SEO since 2013.

Novalab works with SaaS and B2B companies from Series A to enterprise. Services include technical, programmatic and entity SEO, content, digital PR, link building, CRO, and GEO, AEO and LLMO. For an API portfolio led by the founder, the site reports 300+ priority keywords in the top three and a 30% lift in organic signups. Novalab has also built a free SEO audit tool and an AI Visibility Index.

Notable clients named on its site: PropFirmMatch, PropFunding, Mobisim, Screendragon, apilayer.

9. SaaStorm

Best for: European and UK B2B SaaS companies from pre-seed to Series D.

SaaStorm calls itself a revenue-focused B2B SaaS marketing agency with organic growth at its core. Romana Kuts is listed as founder. Services cover SaaS SEO, AEO, content marketing and AI content engineering, with link building and design available. The AEO service targets Google AI Overviews, ChatGPT, Perplexity and Claude. Reported results include €5.5M in organic ARR pipeline for Stravito and $1.3M in ARR pipeline for Reditus. The site does not list an office.

Notable clients named on its site: Stravito, GitGuardian, Voyado, Sylvera, Reditus, Workmotion.

Pricing: A €4,000 discovery phase over 10 working days, then monthly engagements from €6,500.

10. Ten Speed

Best for: US B2B and SaaS companies that want a content-heavy program with AEO built in.

Ten Speed was founded in 2020 by Nate Turner and Kevin King. It works remotely across the US with a headquarters in Chicago and a team of 15 full-time marketers. Services include SEO and AEO strategy, AEO refreshes, comparison pages, technical SEO, original research, digital PR, and mentions and backlinks. Its featured case study reports +800% organic traffic, +110% organic trials and +$1M organic ARR for Visible. Prices are shared after a call.

Notable clients named on its site: Visible, Workvivo, Bitly, ProsperOps, TechSmith, Teamwork.com.

11. SimpleTiger

Best for: SaaS and AI companies that want SEO, paid search and AI visibility under one roof.

SimpleTiger is based in Sarasota, Florida. It serves B2B SaaS, B2C SaaS, AI companies and marketplaces from seed stage to enterprise. Services span SEO, AEO and GEO, paid search and paid social, content, link building, digital PR, Webflow design and RevOps reporting. Its site reports 41:1 ROI over 10 months for Invoca and a #1 AI search position across 459 tracked competitors for Gainsight.

Notable clients named on its site: Invoca, Gainsight, Firecrawl, Gelato, Segment, Jotform.

Pricing: Its pricing FAQ says SEO packages start at about 5% of revenue or funding.

12. Graphite

Best for: Large software and consumer brands that want a research-driven AEO and SEO program.

Graphite describes itself as a research-driven growth agency for AEO, SEO and performance marketing. Ethan Smith is CEO and founder. Graphite serves software companies alongside consumer brands, so it is a broader fit than a SaaS-only agency. It publishes original research on AI search and ChatGPT ads. Reported results include Webflow doubling signups from LLMs and Fourthwall growing search-driven revenue 936% in nine months. The site does not state a location or prices.

Notable clients named on its site: Webflow, n8n, BetterUp, MasterClass, Hinge Health, Fourthwall.

How much a SaaS SEO agency costs

These prices come from each agency's own site in October 2026. Agencies that do not publish prices are left out of the table.

Content volume drives a large share of the difference. At Flying Cat, content runs from $950 per article or page. Link building inside a program starts at about $3,000 a month, split between classic links and brand mentions in the sources AI assistants cite. When you compare quotes, line up what each plan includes per month (pages, refreshes, placements and reporting) before comparing the headline price.

Signs a SaaS SEO agency is the wrong fit

• The report leads with impressions. Impressions can rise while clicks fall when AI Overviews answer the query. Ask for demo requests and signups first.
• The plan starts with top-of-funnel blog posts. AI answers now cover many basic definitions. Leapsome replaced generic topics with buying guides, templates and comparison pages, and its sales-accepted opportunities from organic and AI grew 48% from the first half to the second half of 2025.
• Nobody can name the strategist. You should know who sets direction on your account and how often you will speak with them.
• AI visibility is a separate upsell with no baseline. A credible agency measures where you appear in AI answers before it promises to change it. Our guide on choosing an AEO partner lists the questions to ask.

FAQ

What does a SaaS SEO agency do?

A SaaS SEO agency grows signups, demo requests and pipeline from organic search and AI assistants. The work covers keyword and prompt research, technical SEO, comparison and product-led content, content refreshes, link building and brand mentions, and reporting tied to the CRM. In 2026 the agency also tracks how often ChatGPT, Perplexity, Gemini, Copilot and Google AI Overviews name your brand.

How much does a SaaS SEO agency cost per month?

Published prices from the agencies above start at $3,000 a month for consulting and run from about $4,000 to $10,500 a month for programs that include content and links. Full-service programs at larger agencies start around $10,000 a month, or $120,000 a year. Flying Cat starts every program with a $5,000 Strategy Launch, then programs from $4,000 a month.

How long does SaaS SEO take to show results?

Technical fixes can move signups within weeks. Softr saw paid signups rise 125% in the first two months from technical fixes alone. Our clients typically start to see their AI visibility move within 60 days. New content programs typically need six to twelve months to reach full pipeline impact.

Should a SaaS company hire a specialist SaaS agency or a general SEO agency?

A specialist agency already knows SaaS funnels, trial and demo metrics, and the comparison content buyers use. A general agency suits companies that also need paid media, social and creative from one vendor. Our list of B2B SEO agencies includes several that serve industrial and professional services companies too, and our enterprise SaaS SEO agencies list covers larger programs. If AI search is a priority, ask either type to show a client's AI visibility baseline and how it changed. Our list of GEO agencies for B2B SaaS compares how each agency measures it.

If you want a founder leading your SEO and AI search program, book a call. I will review where you appear in Google and AI answers today and show you what we would do first.