Corner vs Rezup

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Corner compared with Rezup
Detail	Corner	Rezup
What it does	AI customer support that answers from your own website	Voice feedback collection and analysis for understanding why customers leave
Stage	Startup	Not given
Founded	2026	Not given
Based in	US	PL
Pricing model	Not given	Freemium
Pricing	Free: $0 for 30 AI conversations/month. Starter: $19/month for 100 AI conversations. Builder: $49/month for 400 AI conversations. Studio: $249/month for 2,000 shared AI conversations. Yearly plans cost 10 months' price. Top-ups: $15 per 100 additional AI conversations on paid plans.	Free: up to $5k MRR with Stripe or 25 responses total, no credit card required. Starter: $29/month ($23/month annual) for up to $10k MRR or 200 responses/month. Growth: $99/month ($79/month annual) for up to $50k MRR or 1,000 responses/month. Business: $299/month ($239/month annual) for up to $250k
Key features	AI chatbot that answers from your website pages with sources shown Live chat with handoff to human team members Unified inbox for all customer conversations Help center widget with articles inside messenger Unanswered questions report and insights Integration with Claude, ChatGPT via MCP server Multi-language support for visitor conversations AI-drafted help articles from unanswered questions	Voice and text feedback collection in 120+ languages Automatic transcription and translation of responses Stripe integration for tracking cancellations and downgrades AI analysis grouped by revenue impact Email replies to customers CSV and Excel export of responses Multiple collectors with separate questions and branding
What makes it different	Counts AI conversations not message credits, with up to 10 answers per conversation Live chat unlimited on every plan, including Free Messenger stays active even when AI conversations run out Claude Sonnet model on every plan, Free included	Customers will speak in detail about their experience when they won't type Works globally with automatic translation into 60+ languages No app or account required for customers Recordings processed and stored in Germany, never used for AI training
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	6 no change since last check
Trust Flow (Majestic)	0	2
Citation Flow (Majestic)	19	23
Referring domains (Majestic)	4	16

5 details filled in for both companies.

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