The 11 best marketing · cro under $100/mo

The best provider in the Top 11 VWO vs Optimizely vs Hotjar: 11 Best CRO Tools for Higher Conversions 2026 priced under $100/mo is PostHog.

Why this answer

Filtered to entries whose published ceiling price (max published price band) is at or below $100/mo. Sorted cheapest first.

Showing all 2 matches. Top 11 publishes whatever the data supports — we don’t pad lists. See the full ranked VWO vs Optimizely vs Hotjar: 11 Best CRO Tools for Higher Conversions 2026.

  1. #1PostHog(rank #9 in VWO vs Optimizely vs Hotjar: 11 Best CRO Tools for Higher Conversions 2026)

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    The best open-source, all-in-one platform for technical teams.

    Full PostHog review · Compare: PostHog vs Google Analytics 4 · Alternatives

  2. #2Google Analytics 4(rank #10 in VWO vs Optimizely vs Hotjar: 11 Best CRO Tools for Higher Conversions 2026)

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    A free and powerful entry point for teams already using Google's ecosystem.

    Full Google Analytics 4 review · Alternatives

Methodology: /methodology · No paid placement ever · Verified .