The Best B2B SaaS SEO Agencies to Work Alongside an In-House Team

Plenty of SaaS companies already have a content lead, a few writers or an SEO manager. What they want from an agency is senior strategy, extra hands on specific work or a partner who plugs into the team they already built. The agencies on this list say on their own sites that they work that way, through consulting, fractional leadership or done-with-you programs.

I run Flying Cat, so I compete with every agency on this list. I checked each agency below on its own website in October 2026 for the model it offers in-house teams, how it splits the work, named clients and published prices. If you are still deciding whether to hire at all, read our guide to SEO in-house vs outsourcing first.

How to pick an agency that works with your team

Decide which work stays in-house

Write down who on your team writes, edits, publishes and reports today. Then ask each agency to map its services against that list. A strong agency proposes a split that uses your team's strengths and fills the weak spots, such as technical SEO, off-site placements or AI visibility tracking.

Ask what the agency hands over each month

Consulting models deliver strategy, briefs and technical specs that your team executes. Done-with-you models add some production. Ask for a sample month of deliverables so you can see exactly what lands on your team's desk.

Ask how they work inside your tools

Ask whether the agency joins your Slack, works in your project tool and publishes in your CMS. An agency that works inside your systems leaves the knowledge with your team when the contract ends.

Ask who your SEO manager will work with

An in-house SEO manager needs a senior peer on the agency side. Ask for the name of the strategist on your account, how often you will speak and how many other accounts that person carries.

SEO agencies for in-house teams compared

1. Flying Cat

Best for: B2B SaaS teams with a content lead or SEO manager who want a founder setting strategy and filling the specialist work their team lacks.

Flying Cat is the founder-led boutique I run from Los Angeles. I lead strategy on every account, and freelance specialists who know each client's vertical handle content, technical SEO and placements. We work closely with your team if you want that, or run more independently if your team is stretched. Every program starts with a Strategy Launch, so your team sees the forecast and the plan before any production.

Clients pick from three models.

• Advisory: I set the strategy, write briefs and review your team's work, and your team executes.
• Done-with-you: your team keeps the work it does well, and we take on the rest, such as technical SEO, decision-stage pages, AI visibility tracking and off-site placements.
• Full-service: we run the whole program and report to your team.

For Leapsome, a non-branded click became 2.3x more likely to turn into a sales-accepted opportunity. For D2L, visibility in AI answers grew from 12% to 33%.

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

2. Optimist

Best for: SaaS teams that already have writers and developers and want a senior strategist directing them.

Tyler Hakes founded Optimist in 2016. Its consulting page states plainly that Optimist provides direction and leaves execution to the client, which suits teams with execution capacity. It delivers technical specs for your developers and content briefs for your writers, joins your Slack and project tools, and tracks AI visibility weekly. It can also direct an existing content agency or guide an in-house SEO person.

If your team falls behind, the brief volume can drop, for example from eight briefs a month to four. Semrush says on the site that Optimist works smoothly with its in-house team. For Glide, Optimist reports 14x leads from SEO in 12 months.

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

Pricing: CORE Roadmap from $2,500. CORE Advising from $3,000/month, month to month.

3. Spicy Margarita

Best for: Lean SaaS marketing teams that want a senior SEO lead without a full-time hire.

Spicy Margarita describes its fractional tier as like hiring a senior SEO and content strategist in-house. The tier covers a blueprint, keyword research, a content roadmap, a technical audit and implementation, content briefs and five DR 60 to 80 backlinks a month. Both of its plans include two calls a month with Ben Goodey, unlimited Slack and monthly KPI reporting. The agency keeps its client list to ten or fewer.

For Eton, it reports +81 monthly sales calls and +$2M in closed business.

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

Pricing: Fractional SEO and content leadership at $5,999/month (£4,499). Done-for-you from $10,499/month. Contracts carry a 30-day cancellation term.

4. Codeless

Best for: Companies building their own content operation that want it designed, run for a while, then handed to their team.

Codeless is based in Koloa, Hawaii, with Brad Smith as founder and CEO. Its engagement model is diagnose, build, transfer. Codeless builds inside your accounts from day one, operates the system alongside your team, then trains your people and hands over the playbooks, workflows and reporting. Its strategic advisory offer adds quarterly planning, performance reviews and team coaching.

For monday.com, Codeless reports visits growing from 12,586 to 304,856 in 18 months.

Notable clients named on its site: monday.com, Remote, Robinhood, Freshworks, Motion, Miro.

5. iPullRank

Best for: Enterprise in-house SEO teams that want a strategy program plus training.

Michael King founded iPullRank, which offers consulting, SEO training and hiring support. Its AI Search Strategy Program aims to build a program your team can measure and run, with a three-month sprint tier and 12-month tiers. iPullRank provides audits, a roadmap, a measurement plan and recurring strategy sessions, and your team can make the changes or work alongside iPullRank's people using pre-allocated hours.

Its named logos lean enterprise and consumer, and its case studies are anonymized, such as $2.4 billion in incremental revenue for a major bank.

Notable clients named on its site: American Express, Target, Under Armour, adidas, Nordstrom, Grainger.

6. Skale

Best for: In-house SEO or content managers who want an outside team running parts of the roadmap, such as off-page work.

Skale is run by co-founders Italo Viale and Jake Stainer. For in-house SEO and content managers, it supports your SEO roadmap against agreed OKRs and acts as an extension of your marketing team. Its team on each account includes an SEO strategist, a content SEO specialist, a technical SEO analyst and an off-page manager, with implementation available at an extra cost. One client on its site describes creating landing pages in-house while Skale handles off-page work.

For Flodesk, Skale reports +2,373% free trials.

Notable clients named on its site: G2, Maze, Slite, Holded, Flodesk, Wealthsimple, Piktochart.

7. Minuttia

Best for: SaaS teams that want strategy plus production capacity without adding headcount.

Minuttia says it works with your existing team and helps it operate efficiently without increasing headcount. It will work alongside other agencies, though it prefers to own content strategy end to end. It also sells an AEO course for teams that want to learn the work. For Respona, it reports growth from zero to 100K monthly organic visits.

Notable clients named on its site: ServiceTitan, Sitecore, Docebo, Toggl, LearnWorlds, Omnisend.

8. Animalz

Best for: Content teams that need senior writing and strategy capacity added to their own team.

Animalz says it embeds in your organization and extends your team with content experts. You can pair its writers with your subject-matter experts or leave the research to Animalz. It offers a strategy sprint alongside ongoing content work. For Lithic, it reports 172% year-over-year MQL growth.

Notable clients named on its site: Airtable, Amplitude, Atlassian, Intercom, Ramp, WorkOS, Wistia.

9. Omniscient Digital

Best for: Well-funded B2B teams that want a full-service partner integrated with product marketing, sales and GTM.

Omniscient Digital says it integrates into your team and operates as an extension of it, as a sparring partner and strategic voice. Its model is full-service, so it suits teams that want to hand over execution while staying closely involved. For Teambridge, it reports $400,000 in qualified pipeline through SEO.

Notable clients named on its site: Jasper, Order.co, 360Learning, Smartling, OnBoard, Convert, Teambridge.

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

What these models cost

These prices come from each agency's own site in October 2026. The tables list only agencies that publish prices.

Consulting models cost less because your team does the writing and publishing. Budget for your team's time too, since a consulting retainer only works when someone in-house executes the briefs.

FAQ

Should an in-house SEO manager hire an agency?

An agency helps when your SEO manager needs specialist skills the team lacks, such as technical audits, off-site placements or AI visibility tracking, or more production capacity than one person can manage. A consulting or done-with-you model keeps your manager in charge of the roadmap.

What is a done-with-you SEO model?

In a done-with-you model, the agency and your team split the work. The agency usually owns strategy and the specialist work, while your team keeps the work it does well, such as writing about your product or publishing in your CMS.

What does fractional SEO mean?

Fractional SEO gives you a senior SEO lead for part of the month, at a fraction of a full-time salary. The fractional lead sets strategy, briefs the team and reports results.

If you have a team in place and want a founder setting your SEO and AI search strategy, book a call. I will look at how your team works today and propose a split that fits it.