Best SaaS SEO Agencies: 5 Compared on Published Evidence

MADX and TripleDart lead this comparison of SaaS SEO agencies: both document all six criteria we could check on their own websites, including a published price. Omniscient Digital, SimpleTiger and Skale document five and do not show prices. The score measures what each agency shows in public, not the pipeline it generates for clients, so use it to build a shortlist and then test each candidate with your own questions.

Data sources

Key points

• We checked five agencies on their own sites on November 9, 2026.
• TripleDart publishes a starting price of $5,000 a month, billed monthly with no long-term commitment.
• MADX shows $4,500 a month on a 12-month term on its pricing page and $5,500 on its SaaS SEO page, so ask which applies to you.
• SimpleTiger shows packages but no amounts. Omniscient Digital and Skale show no price on the pages we reviewed.
• Pipeline and revenue claims on these sites are the agencies' own. We did not audit them.

The five agencies compared

Comparison criteria

Each criterion is worth one point when the agency's own website documents it. Ties are listed alphabetically.

• Vertical focus: A service page for this vertical, or this vertical stated as the agency's focus.
• Technical SEO: Technical SEO is listed as a service.
• Content: Content for the client's own site (strategy or production) is listed.
• Links or digital PR: Link building or digital PR is listed.
• Case studies: Case studies are published on the agency's site.
• Published price: A price or starting price is visible on the agency's site.

A missing point means we did not find it on the pages listed under Sources, not that the agency cannot do it. The score does not measure pipeline, retention or value for money.

Agency by agency

1. MADX: 6 of 6

MADX describes itself as an SEO agency for B2B SaaS on its SaaS SEO page, with technical SEO, content for each buyer stage and link building, and it lists case studies (it says more than 20). Prices are visible, but not uniform: the pricing page shows $4,500, $8,500 and $13,500 a month on a 12-month term, and the SaaS SEO page quotes $5,500, $9,500 and $14,500. The gap looks like the difference between annual and rolling terms, so confirm it before you compare it with anyone else.

2. TripleDart: 6 of 6

TripleDart sells one monthly retainer for strategy, technical SEO, content, authority and AI search, explained on its SaaS SEO page. It starts at $5,000 a month and is billed monthly with no long-term commitment, the clearest pricing term in this group. Link building and digital PR are named as a separate service, and its case studies cover SaaS companies across SEO and paid channels, so check which cases are SEO.

3. Omniscient Digital: 5 of 6

Omniscient Digital says it helps B2B software businesses turn SEO, GEO and content into growth channels. That focus earned the first criterion, though we did not confirm a service page for SaaS by name. Its homepage lists technical SEO, content production and digital PR, and its case studies report pipeline figures. No price is published on the pages we reviewed.

4. SimpleTiger: 5 of 6

SimpleTiger runs a SaaS SEO page that covers keyword research, technical SEO, content and link building, and it publishes case studies. It describes itself as a fully US-based remote company. Its pricing page shows packages that lead to a demo or a custom quote, without amounts, so it misses the sixth point.

5. Skale: 5 of 6

Skale positions itself as the SaaS SEO agency that drives SQLs and MRR, with an AI-search-first approach and a technical SEO team it says has development backgrounds. Its menu lists link building and outreach, content production and website migrations, and its case studies sit under a stories section. No price is published on the pages we reviewed.

How to compare SaaS SEO agencies

• Start with your stage. An early SaaS company usually needs category and comparison pages. A later one may need to protect what it already ranks for.
• Ask how pipeline is measured. Several of these agencies report SQLs, MRR or pipeline, so ask whose analytics the number comes from and how they attribute it.
• Check product knowledge. A writer who can explain your integrations and pricing model produces better comparison pages than one who only follows a keyword list.
• Ask how links are obtained. Google's spam policies name buying or selling links for ranking purposes as an example of link spam, so you want to know what any agency does on your behalf.

Our guide on hiring an SEO agency covers warning signs and contract clauses. For larger organizations, see also the best enterprise SEO agencies.

Frequently asked questions

What is the best SaaS SEO agency?

MADX and TripleDart meet all six public criteria here, so they lead on documentation rather than on measured results. Which one fits depends on your stage, your product and how much of the work your team can carry.

How much does a SaaS SEO agency cost?

TripleDart starts at $5,000 a month. MADX shows $4,500 a month on a 12-month term on its pricing page and $5,500 on its SaaS SEO page. SimpleTiger, Omniscient Digital and Skale do not publish amounts on the pages we reviewed.

What is different about SEO for SaaS?

Buyers research long before they contact sales, so comparison pages, integration pages and bottom-of-funnel content carry more weight, and results are usually judged by pipeline rather than by traffic.

Do these agencies publish case studies?

All five do, on their own sites. Those are the agencies' own accounts of their results, so ask for a reference at a company close to yours.

Sources

1. Google Search Central, spam policies. developers.google.com. Accessed Nov 9, 2026.
2. MADX, SaaS SEO agency. madx.digital. Accessed Nov 9, 2026.
3. MADX, case studies. madx.digital. Accessed Nov 9, 2026.
4. MADX, pricing. madx.digital. Accessed Nov 9, 2026.
5. TripleDart, SaaS SEO agency. tripledart.com. Accessed Nov 9, 2026.
6. TripleDart, case studies. tripledart.com. Accessed Nov 9, 2026.
7. Omniscient Digital, homepage. beomniscient.com. Accessed Nov 9, 2026.
8. Omniscient Digital, case studies. beomniscient.com. Accessed Nov 9, 2026.
9. SimpleTiger, SaaS SEO agency. simpletiger.com. Accessed Nov 9, 2026.
10. SimpleTiger, packages. simpletiger.com. Accessed Nov 9, 2026.
11. SimpleTiger, case studies. simpletiger.com. Accessed Nov 9, 2026.
12. Skale, SaaS SEO agency. skale.so. Accessed Nov 9, 2026.
13. Skale, case studies. skale.so. Accessed Nov 9, 2026.

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