These two overlap on one idea, measuring whether AI assistants mention you, and differ on almost everything else. Cognizo is an answer-engine optimisation analytics platform sold to enterprise brands through a demo. Helio SEO is a self-serve content engine for small businesses that happens to measure its own results. Which one fits depends almost entirely on the size of your business.
| Helio SEO | Cognizo | |
|---|---|---|
| What it is | An autopilot content engine that writes, publishes and measures | An AI-visibility analytics platform: monitoring, content optimisation, AI traffic analytics |
| Pricing | £29 to £49 a month, published, self-serve | No public pricing; sales start with a demo |
| Who it is built for | Small businesses that will never have an SEO team | Enterprise and mid-market brands and agencies (their logos include LG and Kraft Heinz) |
| AI visibility tracking | Weekly grounded checks: real questions, real answers, honest sample size | Real-time monitoring of mentions, citations and sentiment across ChatGPT, AI Overviews, Claude, Perplexity and Gemini |
| Writes and publishes the fix | Yes; a visibility miss becomes the article that closes it, published to your domain | Content optimisation tooling; publishing your content is not the product |
| Getting started | 7 days free, no card, set up in about five minutes | Book a demo |
Cognizo figures checked on their public pages, 28 August 2026. Their product changes without telling us. If a cell is out of date, say so and we will fix it. Our column states only what is live in the product today.
Every Cognizo plan and add-on, with the full price: Cognizo pricing.
A dashboard that says an AI never mentions you leaves the actual work on your desk. Helio SEO owns both halves: it finds the gap and then writes and publishes the article that closes it, on your domain, at a price on the page rather than behind a demo. Read our own blog, written by the same pipeline.
Sign up, read your first drafts, and decide with the output in front of you. 7 days free, no card, from £29 a month, cancel anytime.
Point Helio SEO at your website and approve your first draft this afternoon. 7 days free, no card. From £29 a month.
Keeping your LinkedIn going too? Helio Posts writes your company page’s posts and publishes them on the days you choose.