Tools · Comparison

CTRify vs Have I Been Encoded vs Lebesgue

All three are marketing tools. Here is what separates them.

	CTRify	Have I Been Encoded	Lebesgue
What it is	CTRify does the SEO work and packages the proof: AI assets, semantic links, UX/CTR signals, shields, indexation and client-ready reports.	Track AI Answers - Track on one site what all the different AI-chatbots and Large Language Models know about a person or brand!	Lebesgue helps e-commerce stores make marketing decisions and boost ROI by analyzing all core metrics and providing actionable insights.
Category	Marketing	Marketing	Marketing
Pricing	Free · Free	Paid	Freemium · $59 - $999/mo
How it bills	Free	Not published	Flat monthly
Free tier	Yes	No	Yes
Rating	Not yet rated	Not yet rated	Not yet rated
Features	—	—	—
What works	Has a free tier, so it can be tried before paying Free to use Sits in Marketing, one of the better-covered categories here — easy to compare	The vendor lists 6 distinct capabilities Sits in Marketing, one of the better-covered categories here — easy to compare	Has a free tier, so it can be tried before paying Publishes its price openly — $59 - $999/mo Sits in Marketing, one of the better-covered categories here — easy to compare
What does not	96 other tools in this catalogue claim to do the same job	No free tier — it has to be paid for before it can be tried Does not publish a price on its own site, so the cost is only clear after signing up 96 other tools in this catalogue claim to do the same job 37 tools in the same category have a free tier	96 other tools in this catalogue claim to do the same job