A/B Testing Tools: ranks 51–52

• 52 tools ranked
• Updated Oct 2026
• Researched from official sources
• Compare tools in this directory

Page 2 of 2 of the full A/B testing tools ranking. Every tool here is researched from its official pricing and product pages. See our top picks →

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Ranks 51–52 of 52 tools, best first

1. 51
   
   abtest 4.2

   Best forCreators testing YouTube titles and thumbnails

   A focused YouTube testing tool for comparing titles and thumbnails, not general experimentation.

   Free plan Our abtest verdict → + Compare Visit abtest
   4.2/10★★☆☆☆

   Visit abtest
2. 52
   
   Amplitude 4.1

   Best forTeams pairing experimentation with product analytics

   A broad analytics platform with experimentation and feature flags for product-led teams.

   Free plan Our Amplitude verdict → + Compare Visit Amplitude
   4.1/10★★☆☆☆

   Visit Amplitude

No tools match those filters.

Compare at a glance

#	Tool	Free plan	Paid from	Test types	Supported platforms	Server-side testing	Score
51	abtest	Yes	$10/unit/mo	YouTube thumbnail tests; YouTube title tests	Web	No	4.2
52	Amplitude	Yes					4.1

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated 10 Oct 2026 · How we research and update