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Rezup vs FromKai

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

Rezup compared with FromKai
DetailRezup logo Rezup FromKai
What it doesVoice feedback collection and analysis for understanding why customers leave AI SMS agent for business texting that handles conversations, follow-ups, qualification, booking, and compliance workflows in real time
StageNot given Not given
FoundedNot given Not given
Based inPL US
Pricing modelFreemium Paid
PricingFree: 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 Setup: $499 one-time. Plans: Kai at $299/month (Haiku-class AI, inbound replies, follow-up, lead qualification, FAQ knowledge, human handoff, standard automations, API and webhook access); Kai Pro (recommended) at $499/month (Sonnet-class AI, advanced qualification and workflows, appointment booking
Key features
  • 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
  • Instant replies with median 4-second response time
  • Appointment booking against real calendar availability
  • Lead qualification without script trees
  • DNC and compliance filtering in send path
  • 10DLC brand and campaign registration
  • Route-aware delivery with transparency
  • CRM and calendar integration
  • Automatic handoff to human agents
  • iMessage support with rich media
  • Follow-up sequences with scheduling
What makes it different
  • 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
  • Response speed of 4 seconds median, 24/7, with no shift changes or queues
  • Built specifically for regulated and high-risk verticals like lending, debt relief, and healthcare
  • Compliance layer built into send path, not bolted on after
  • Billing on confirmed SMS delivery only, with route transparency
  • Onboarding as deployment with named success manager and compliance review
Community votes00
DR (Domain Rating by Ahrefs)6 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)20
Citation Flow (Majestic)2316
Referring domains (Majestic)164

6 details filled in for both companies.

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