2027 edition · prices checked 10 November 2026
Best AI CMO tools for founders in 2027
An AI CMO is software that handles research, SEO, content, social and lead generation for a small team. Here are five options, with price, open-source status, and what each one does well and where it falls short.
The short answer
- Want it free and in your own hands: Marlo, self-hosted.
- Want a finished hosted product with the most integrations: Okara.
- Want the lowest hosted price for a broad marketing agent: Helena by Enrich Labs.
- Only need SEO and AI search visibility: Search Atlas.
- Only need on-brand content: Jasper.
Marlo
Open-source AI CMO with ten agents: Articles, SEO, GEO, Site Crawl, Reddit, X, LinkedIn, GitHub, Hacker News and Leads.
- Price:
- Self-hosted is $0. Hosted is $9 a month with your own LLM key, or $29 a month with built-in models. Hosted access is by request today.
- Open source:
- Yes, AGPL-3.0 and self-hostable.
- Good at:
- Free to run yourself, with your data in your own database.
- Watch out for:
- Newer and smaller. CMS publishing (WordPress, Webflow, Framer, Wix, Sanity) is coming soon, and some agents, such as Reddit, run on sample data today.
Okara
Hosted AI CMO with nine agents, including Influencer, SEO, Writer, GEO, UGC Videos, X and LinkedIn.
- Price:
- AI CMO Lite $129 a month, Pro $249 a month. Enterprise is custom.
- Open source:
- Its pricing page lists no self-hosted option.
- Good at:
- A more complete hosted product, with more integrations and agents.
- Watch out for:
- Highest price in this list.
Helena by Enrich Labs
AI marketing agent covering SEO and GEO content, Google and Meta ads, email, social and reporting.
- Price:
- Starter $39 a month, Pro $99, Pro Plus $199, Enterprise custom. Annual billing is stated to save 25%. 3-day free trial.
- Open source:
- Not stated.
- Good at:
- Lowest hosted entry price here. Changes are drafted for your approval before they go live.
- Watch out for:
- Credit-based, and some features are marked coming soon. Its page says SEO and content results take about 2 to 3 months.
Search Atlas
AI search visibility and SEO platform with automated SEO fixes, content tools and LLM visibility tracking.
- Price:
- Starter $99 a month, Growth $199, Pro $399, Agency from $999. Listed as billed monthly.
- Open source:
- Not stated.
- Good at:
- Deep SEO and AI-visibility tooling.
- Watch out for:
- SEO-focused. No social posting or lead generation is listed on its pricing page, and usage is metered in credits.
Jasper
AI platform for on-brand marketing content, with brand voice controls and marketing agents.
- Price:
- Pro $69 per seat a month, or $59 billed yearly. Business is custom.
- Open source:
- Not stated.
- Good at:
- Strong brand voice controls.
- Watch out for:
- Built for content, not an autonomous CMO. More than one Pro user needs a sales conversation, per its FAQ.
How we made this list
Marlo's maker wrote this page, so treat it as one view, not a neutral ranking. Prices and features come from each vendor's own page on 10 November 2026. We list vendor claims as claims and did not test the other tools ourselves. Prices change, so check the vendor page. Spot something wrong? Tell us and we will fix it.
Common questions
What is an AI CMO?
An AI CMO is software that does the work of a marketing lead for a small team: research, SEO, content, social posts and lead generation, usually through several specialised AI agents.
What is the cheapest AI CMO tool?
Marlo is free to self-host if you bring your own LLM key. Among hosted tools on this page, Helena by Enrich Labs starts lowest at $39 a month. Prices were checked on 10 November 2026 and change often.
Is there an open-source AI CMO?
Marlo is open source under AGPL-3.0 and can be self-hosted. None of the other tools here state an open-source or self-hosted option on their pricing pages.
Who wrote this list?
Marlo's maker. That is not a neutral source, so every price comes from the vendor's own page, dated below, and each tool has a stated limit. Check the vendor pages before you buy.
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