Cheapest SEO tools
Lowest verified bill for 3 sites and 300 tracked keywords (weekly), 1 user, billed annually. Ranked by our calculator for the stated shape — project, keyword, seat and update-frequency limits applied — not by sticker price.
| # | Tool | Bill /mo | Plan | From | Free? | Why on this list | Visit |
|---|---|---|---|---|---|---|---|
| 1 |  Ubersuggest | $27.17 | Business | $16/mo | 7-day trial | Neil Patel’s budget tool: $29/mo, $16/mo billed yearly, or a one-time lifetime deal from $290 | Visit |
| 2 |  SEO PowerSuite | $29.10 | Professional | $29.10/mo | Yes | Desktop SEO software with unlimited projects and keywords: $349/yr Professional, free version available | Visit |
| 3 |  Ranktracker | $31.20 | Launch | $31.20/mo | No | Rank-tracking-first suite with unlimited users and projects: 500 keywords daily for $39/mo | Visit |
| 4 |  Serpstat | $50 | Individual | $50/mo | 7-day trial | Unlimited projects from $129/mo Team with 3 users; the $50/mo Individual plan is annual-only | Visit |
| 5 |  Mangools | $52.70 | Premium | $37.70/mo | Yes | Beginner-friendly KWFinder bundle: $61/mo Basic, $37.70/mo billed yearly, unlimited tracked domains | Visit |
| 6 |  Moz Pro | $79 | Standard | $79/mo | No | The Domain Authority company: $99/mo Standard with 3 tracked sites and 300 tracked keywords, $79/mo billed yearly | Visit |
| 7 |  Raven Tools | $79 | Start | $39/mo | No | Agency reporting suite: 20 domains and 4 users for $79/mo prepaid yearly; monthly prices not shown | Visit |
| 8 |  SpyFu | $89 | Pro + AI | $29/mo | No | Competitor & PPC research with 10 years of history; Pro + AI is $119/mo ($59 first month), $89/mo billed annually | Visit |
| 9 |  SE Ranking | $103.20 | Core | $103.20/mo | 14-day trial | All-in-one at a lower sticker: 2,000 keywords tracked daily and 10 projects for $129/mo, 20% off annually | Visit |
| 10 |  Ahrefs | $108 | Lite | $108/mo | Yes | Backlink-data leader: $129/mo Lite with 1 user, 750 tracked keywords and 5 unverified projects; extra users $40–$80/mo each | Visit |
| 11 |  Semrush | $117.33 | SEO | $117.33/mo | Yes | The biggest all-in-one SEO suite — $139.95/mo for 5 sites and 500 daily-tracked keywords, with extra users from $45/mo | Visit |
| 12 |  KeySearch | Not listed | Pro: 200 tracked keywords | Not listed | No | The cheapest keyword tool for bloggers: $24/mo with 200 searches a day and 80 tracked keywords | Visit |
FAQ
What is the cheapest seo tools?
Ranked for 3 sites, 300 keywords tracked weekly, 1 user, annual billing: Ubersuggest $27.17/mo, SEO PowerSuite $29.10/mo, Ranktracker $31.20/mo, Serpstat $50/mo. Ranked by our calculator for the stated shape — project, keyword, seat and update-frequency limits applied — not by sticker price.
Is the cheapest SEO tool always the best pick?
No. Check database size, backlink index, site-audit page limits, reporting and whether extra users cost extra on each tool page before you switch.
How were these prices checked?
Official pricing pages captured with Playwright on 2026-11-01. Anything unpublished stays Not listed.