The 15 Best SaaS SEO Agencies in 2026, Compared by Price, Focus and Proof

The only agency on this list with a full price grid on its homepage: $1,500, $2,800, $5,200 and $10,000 a month, with a money-back guarantee and no lock-in. Embarque grew up serving indie SaaS and marketplaces, so its playbook is built for sites starting from nothing: programmatic pages, link building, and a lot of content per dollar. Around 30 published case studies, most of them for small products, which is unusual and useful. If the others on this page are out of reach, this is the one that still makes sense.

Named clients: VEED, Riverside, MentorCruise, UXCam, Mailjet, Buy Me A Coffee. Stated result: SignHouse went from zero to 60,000 monthly organic visitors in six months.

Justin Berg's agency publishes three tiers, Strategy from $4,500, Done-for-You from $7,650 and Authority from $14,000 a month, and an AI Search Blueprint sprint from $10,000. Month-to-month is allowed at full rate; 90-day and 12-month terms are cheaper. The positioning is narrow on purpose: subscription SaaS between $2M and $50M ARR in healthtech, fintech, martech and HR tech, with reporting in demos and pipeline. Note that the entry prices differ slightly between the pricing page and the service pages, so confirm the number on the call.

Named clients: Toast, Bizzabo, MoonPay, Keragon, Lendbuzz, Rasa. Stated result: Lendbuzz: organic signups up 200% year on year, with a 69x increase in sessions on new pages.

An 80-person "AI-native" B2B marketing agency where SEO is one engine among several. The organic growth system starts at $5,000 a month billed monthly, with up to 30 content assets a month, 5,000 tracked AI prompts and a dedicated strategist. TripleDart is strong on programmatic SEO and generative engine optimization, and it can hand the same account to its paid media and RevOps teams, which matters if you would rather run one vendor than four. Over 300 B2B clients claimed.

Named clients: SentinelOne, Glean, Razorpay, Payoneer, Zuora, Freshworks. Stated result: Glean: organic traffic up 275% with improved demo conversions.

Founded as The 20 Media in 2018 and rebranded in 2020, Growfusely is the India-based option on this list, which usually means a lower retainer for the same scope of content and links. It does not publish prices but does offer something the others do not: a one-month pilot campaign before any retainer. Services cover audits, topical maps, content, link building, digital PR and an explicit AI-search visibility track. A sensible way to test an agency without a six-figure annual commitment.

Named clients: Mind the Graph, JetOctopus, Whatfix, Document360, Sprinto, GetResponse. Stated result: Mind the Graph: organic traffic up 217% in six months and referring domains doubled.

Jarod Ferguson and Robbie Richards' agency has served over 100 B2B SaaS companies since 2018 and describes its average client as roughly $50M in revenue and PE-backed. Three tiers start at $7,500 a month with an initial six-month term. The method is customer-led keyword research, which means interviewing your buyers before building the keyword map, plus content, links and a generative engine optimization track for AI search. Virayo's own site has only 233 referring domains, the lowest on this page, which is worth asking about.

Named clients: Sprout Social, Truckstop, Brandfolder, TestRail, MYOB, Spotio. Stated result: Cedreo: from about 6,000 to over 70,000 monthly organic visits and 7x trial signups in two years.

Skale reports on signups, PQLs, SQLs and MRR rather than traffic, and assigns a dedicated four-person team per client. Co-founded by Italo Viale and Jake Stainer, with about 26 people across Europe and South Africa and over 60 SaaS brands served. The service list is the standard SaaS SEO stack (content, links, technical, migrations) plus AI brand-mention tracking and conversion optimization. No pricing on the site, and the pricing URL returns a 404, so expect a discovery call before a number.

Named clients: Maze, Wealthsimple, G2, Flodesk, Slite, Holded. Stated result: Maze: monthly organic signups up 283% in under six months.

Minuttia says it plainly: "We're not cheap, we're not the cheapest, and we never will be." What it offers in exchange is no minimum commitment, a 94% average retention rate and an average tenure of over two years, all stated on the site. The work is content, digital PR, Reddit marketing and a heavy answer-engine and LLM optimization practice with its own agent analytics reporting. Over 60 B2B SaaS clients. The Respona case study, zero to 100,000 monthly visits in two years, is the one to read.

Named clients: ServiceTitan, Sitecore, Docebo, Toggl, Visme, Meilisearch. Stated result: Meilisearch: LLM-driven conversions up 2,700% since January 2025.

SimpleTiger prices unusually: packages "start at 5% of revenue or funding at the respective growth stage", quoted after a demo, with tiers named Kickstart, Scale, Accelerate and Dominate. Over 90% of clients are B2B and the agency has leaned hard into answer engine optimization, with Firecrawl and Segment on the client list. PPC and Webflow design are available from the same team. Its own site cites an industry range of $5,000 to $30,000 a month for SaaS SEO without committing to where it sits in that range.

Named clients: Invoca, Gainsight, Gelato, Firecrawl, JotForm, Segment. Stated result: Invoca: 41-to-1 ROI over ten months with over $3M in pipeline from AI and organic search.

Founded by David Ly Khim, Alex Birkett and Allie Konchar, who between them ran growth at HubSpot, Shopify and Workato. Full-service engagements start at $10,000 a month and a standalone SEO and content strategy package at $15,000, both published. Around 30 people in Austin, New York, San Francisco, Chicago and Boston. The Jasper case study is the best known on this page, and the agency is unusually strong on programmatic SEO and conversion optimization alongside content.

Named clients: Jasper, Order.co, Smartling, 360Learning, GatherContent, AppSumo. Stated result: Jasper: organic sessions up 810% and product signups up 400x.

Maeva Cifuentes' agency publishes the clearest commercial terms of the premium group: an $8,000 audit in month one, then $10,000 to $20,000 a month on a points system, a four-month initial commitment and rolling 60-day notice after that. The specialism is international SEO and localization, with in-house writers who focus on HR tech, hospitality tech and martech. Flying Cat states that it does not do white-label work. Remote team across 15 countries.

Named clients: Softr, Stonly, Mixmax, ActiveCampaign, Hotjar, Livestorm. Stated result: Softr: MRR up 227% in six months.

Animalz is a content agency first and an SEO agency second, and its client list reads like a list of B2B software IPOs. The positioning is "the biggest brands in B2B software", which tells you who it is for. Services run from SEO and answer-engine strategy through blog articles, technical SEO, refreshes, survey-driven whitepapers and executive LinkedIn ghostwriting. No pricing, no contract terms anywhere on the site, and leadership under Ty Magnin as CEO.

Named clients: Amplitude, Airtable, Atlassian, Intercom, Ramp, Wistia. Stated result: Amplitude: 7,000 to 200,000 monthly visits from seed stage to IPO.

The largest agency on this list by team, with over 80 named staff and $148.6M in yearly client traffic value claimed on the site. Founder Ross Hudgens wrote the Wiley book on generative engine optimization, and the agency sells GEO alongside content strategy, digital PR, Reddit marketing and research reports. Siege works across SaaS, fintech and e-commerce rather than SaaS only, and asks for six months or more. Its own 6,163 referring domains are the most on this page, by a wide margin.

Named clients: Zendesk, Zoom, HubSpot, Zapier, Airbnb, Instacart. Stated result: Zapier: $6.1M increase in traffic value and 96% LLM visibility.

The longest-running agency here, founded in 2009, and the one with the most detailed public price list: SEO and LLM ranking consulting from $9,000 a month, implementation from $14,400, promotion from $21,600, all lower if billed quarterly, plus one-off audits from $2,500 and a $25,000 execution sprint. The headline promise is 30% more sales-ready opportunities in 90 days, guaranteed. It targets companies already spending $15,000 or more a month on growth with VP-level marketing leadership in place.

Named clients: Basecamp, SentinelOne, Varonis, Elastic, Fortra, TouchBistro. Stated result: Cyera: $7.9M in qualified pipeline over twelve months.

A $25M agency with over 150 employees and six offices, serving 250-plus B2B companies. SEO sits inside a "Customer Generation" model that also covers paid media, content, GEO and revenue operations against pipeline targets. Directive does not publish service pricing; the only priced item on the site is a $399 self-serve course for teams that cannot afford the retainer, which gives you a sense of where the retainer starts. Best matched to companies with a marketing team that can absorb a large agency.

Named clients: Adobe, Calendly, ZoomInfo, SentinelOne, Gong, Sumo Logic. Stated result: Inscribe: 237% keyword growth and 32% organic traffic lift in one quarter.

Kalungi is not an SEO agency; it is GTM-as-a-service, with a fractional CMO, content and SEO, paid media, ABM, HubSpot RevOps and web development delivered as one team. The full-service engagement is published at $50,000 a month or more for SaaS between $5M and $50M ARR. Smaller tiers exist for earlier stages but are not priced publicly. It is on this list because its SEO practice is real and its comparison-page playbook is good, but only consider it if you want the whole department, not the SEO line.

Named clients: DataGuard, CPGvision, Patch, BotDojo, One Click Contractor, Beezy. Stated result: CPGvision: $4.7M in pipeline and 533% SEO growth.