Best Free & Cheap GEO Tools (2026)
The cheapest ways to start with GEO in 2026 are Rankscale (from $20/mo, plus a free no-signup audit) and Otterly.AI (from $29/mo). Writesonic (from $79/mo) is the most affordable option that both tracks and fixes AI-search visibility in one platform. Free trials are available across all three.
Comparison
| Tool | From | Model | Best for | |
|---|---|---|---|---|
| Rankscale | $20/mo | subscription | SEOs and agencies wanting flexible, low-cost credit-based GEO tracking. | Visit |
| Otterly.AI | $29/mo | subscription | Solo marketers and SMEs wanting an affordable start in AI-search monitoring. | Visit |
| Writesonic | $79/mo | subscription | Content teams that want to both measure AND fix AI-search visibility in one place. | Visit |
The picks, ranked
Rankscale
Credit-based AI-search visibility from $20/mo, with a free audit.
Best for: SEOs and agencies wanting flexible, low-cost credit-based GEO tracking.
Otterly.AI
One of the cheapest credible AI-search monitors, from $29/mo.
Best for: Solo marketers and SMEs wanting an affordable start in AI-search monitoring.
Writesonic
AI content + GEO tracking + an Action Center to fix issues.
Best for: Content teams that want to both measure AND fix AI-search visibility in one place.
Frequently asked questions
What are the cheapest ways to start tracking AI search visibility?
The cheapest ways to start with GEO in 2026 are Rankscale (from $20/mo, plus a free no-signup audit) and Otterly.AI (from $29/mo). Writesonic (from $79/mo) is the most affordable option that both tracks and fixes AI-search visibility in one platform. Free trials are available across all three.
What is the cheapest option in best free & cheap geo tools?
See the comparison table above — the "From" column shows each tool's entry price, including free tiers where available.