Ahrefs alternatives: 5 open-source picks
Ahrefs costs $29/mo — $348 a year. These 5 alternatives replace it for $0, led by Qiaomu SEO, Plausible and Matomo. All 5 are open source. License, stars and last commit checked by hand on 2026-08-29. No trials, no crippled tiers.
AI-powered SEO skill for Claude Code, Cursor, and Codex covering technical audits, research, planning, implementation, and verification across Google, Bing, and AI search.
licenseMIT
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
Lightweight, privacy-friendly, cookieless web analytics in a single Docker deployment
licenseAGPL-3.0
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
The veteran GA alternative: full-fat web analytics, heatmaps, no data sampling, and the data stays on your server.
licenseGPL-3.0
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
Full marketing automation: segments, drip campaigns, lead scoring, landing pages. Heavy PHP stack, but it replaces a very expensive tool.
licenseGPL-3.0
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
Search-engine position tracking for your keywords, self-hosted with email notifications.
licenseMIT
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
What each one is, in full: Qiaomu SEO · Plausible · Matomo · Mautic · SerpBear
last updated 2026-08-29 · no votes, no pay-to-list · just what's real
the usual suspects · recommended everywhere, rejected here
Ahrefs Webmaster ToolsExcellent on sites you can verify; the moment you ask about a competitor, the free lunch ends.
OpenSEOA polished shell around DataForSEO, not a free web, keyword and backlink index; the data account starts with a fifty-dollar top-up.
how to choose a Ahrefs alternative
Easiest to get running
Qiaomu SEO — a one-click install, no server to maintain.
Most proven
Plausible, with 23,000 GitHub stars — the largest community of the 5, which usually means more answers when something breaks.
Needs real ops to self-host
Mautic is capable but expects someone to run a server, updates and backups. Budget for that before choosing it.
what you give up by leaving Ahrefs
- backlink index
- keyword/SERP databases
- historical data
- scale
- data freshness
- competitive research
- AI-search data
None of the picks above covers all of it. The full verdict says which gaps matter.
Ahrefs alternatives at a glance
| tool | license | running it | platforms | stars | active |
|---|---|---|---|---|---|
| Qiaomu SEO | MIT | one-click install | self-hosted, web | 386 | 2026-08 |
| Plausible | AGPL-3.0 | one-click install | self-hosted, web | 23,000 | 2026-08 |
| Matomo | GPL-3.0 | docker to self-host | self-hosted, web | 20,000 | 2026-08 |
| Mautic | GPL-3.0 | self-host, real ops | self-hosted, web | 8,000 | 2026-08 |
| SerpBear | MIT | one-click install | self-hosted, web | 5,000 | 2026-08 |
why people still pay for Ahrefs
They pay for the dataset, not the dashboard. If none of that applies to you, any pick above saves $348 a year.
questions about switching from Ahrefs
Is there an open-source alternative to Ahrefs?
Yes: Qiaomu SEO, Plausible, Matomo and 2 more. Every tool on this page is open source: no trials, no crippled tiers.
Can open source really replace Ahrefs?
Our verdict is KINDA. Qiaomu SEO and SerpBear cover the core of Ahrefs, but they're early or partial — expect gaps like backlink index and keyword/SERP databases. The full verdict, and what you give up by switching, is at caniopensourceit.online/ahrefs.
What is the easiest open-source Ahrefs alternative to set up?
Qiaomu SEO — a one-click install, no server to maintain.
What is the most popular open-source Ahrefs alternative?
By GitHub stars, Plausible (23,000). Matomo is next with 20,000.
