Ahrefs starts at £89+/month and is best known for its deep backlink index. Illumae tracks your own domain's backlinks and focuses on AI content generation and technical SEO at £40/month per domain — without Ahrefs' competitor link research and outreach tools.
Ahrefs built its reputation on having one of the largest backlink indexes in the industry, and if deep link analysis is central to your SEO strategy, that remains a genuine strength Illumae doesn't currently match. This page is written to help you decide honestly, not to oversell where Illumae doesn't yet compete.
Where Illumae does compete strongly is for businesses whose main SEO bottleneck is content production — teams that need to consistently publish well-optimised, on-brand articles without hiring a writer or juggling a separate AI tool.
How Illumae and Ahrefs stack up across the full SEO workflow.
| Feature | IllumaeBest all-round | Semrush | AhrefsCompared |
|---|---|---|---|
| AI article generation | |||
| AI visibility tracking | |||
| Keyword research | |||
| Site audit | |||
| Position tracking | |||
| Google Search Console | Limited | Limited | |
| Content calendar & autopilot | |||
| Brand voice matching | |||
| Content gap analysis | |||
| Content decay tracking | |||
| Internal link mapping | |||
| Schema markup generator | |||
| Rank change alerts | Limited | Limited | |
| Downloadable SEO reports | |||
| Content quality gate | |||
| Per-domain subscription | |||
| Starting price (GBP) | £40/mo | £100+/mo | £89+/mo |
Comparison based on publicly available pricing and feature information as of 2026. Semrush and Ahrefs pricing varies by plan and usage.
Ahrefs Starter is around £27/month but with very limited crawl and tracking allowances; the Standard plan most real users need is closer to £99-129/month. Illumae is £40/month per domain with no usage caps on article generation, keyword research, or audits.
If deep backlink research — competitor link-gap analysis, link-building outreach data, or Ahrefs' historical link index — is core to your strategy, Ahrefs remains the stronger, more established tool. Illumae tracks your own domain's backlinks, but doesn't yet match Ahrefs here. We'd rather tell you that directly than pretend otherwise.
For content-led SEO — publishing consistently, keeping technical health in check, and tracking rankings — Illumae covers the same ground at under half the price, and adds AI content generation Ahrefs doesn't offer at all. If content output is your bottleneck rather than link building, this is where the price difference matters most.
Some users keep a lighter Ahrefs plan specifically for backlink research while running content and technical SEO through Illumae — this combination can still cost less than a single higher-tier Ahrefs plan alone.
No — not at Ahrefs' depth. Illumae tracks real backlink data for your own domain — total backlinks, referring domains, and individual backlink details including domain authority and dofollow/nofollow status, synced weekly — and flags high and medium-risk backlinks by spam score, with a disavow file you can download and submit to Google yourself. What it doesn't offer is competitor backlink research, link-gap analysis, or link-building outreach data. Ahrefs' market-wide link index and toolset remain well ahead here. This is an honest gap, not a temporary limitation we're working around. Illumae focuses on AI content generation, technical SEO audits, keyword research, position tracking, and automated publishing — the parts of the SEO workflow where content output is the bottleneck rather than link building.
It depends on your SEO strategy. If deep backlink research and link-building work are central to how you grow organic traffic, Ahrefs remains the stronger tool and you should keep it — Illumae only tracks your own domain's backlinks, not competitor link data. If your primary bottleneck is content production — consistently publishing well-optimised, on-brand articles — Illumae covers keyword research, site audits, position tracking, and AI content generation at under half Ahrefs' price, with no usage caps.
Ahrefs has a content explorer and some content analysis features, but it does not generate articles. Illumae's AI generator writes full SEO-optimised articles in your stored brand voice, checks them for originality and AI-detection risk, and can schedule and publish directly to your CMS — all in one workflow. With Ahrefs, you'd research the keyword, then write the article separately in another tool or by hand.
Illumae costs £40/month per domain, so 2 domains cost £80/month total with no usage caps. Ahrefs' Standard plan (the tier most real users need) is around £99-129/month for a single user with limited crawl and tracking allowances. Running Ahrefs for 2 domains on a higher tier, plus a separate AI writing tool at £20-40/month, could cost £150-200+/month — nearly double what Illumae costs for the same 2 domains.
Yes. Illumae offers a free plan that includes 3 AI article generations, keyword research tools, a content calendar, and a basic dashboard. No credit card is required to sign up.
Yes. You can cancel your subscription at any time directly from your account settings. When you cancel, you keep full Pro access until the end of your current billing period, after which your domain reverts to the free plan. There are no cancellation fees.
Your data belongs to you. Your generated articles, keyword lists, and brand profile remain in your Illumae account. If you decide to return to Ahrefs, you can export your articles and keyword lists. Removing a domain from Illumae does not affect your Ahrefs projects.