TL;DR
The short version
Sinch is a global CPaaS — carrier-grade infrastructure for companies sending millions of messages. TextConvo sits on top of that infrastructure and adds AI decision-making, journey orchestration, and two-way conversation handling. Sinch and TextConvo can actually work together.
Feature comparison
| Feature | TextConvo | Sinch |
|---|---|---|
| Primary audience | Sales, lifecycle & support teams | Enterprises and developers integrating CPaaS APIs |
| Channels | SMS, RCS, WhatsApp, Email orchestrated by AI | SMS, RCS, WhatsApp, Voice, Email APIs |
| Conversational AI | Signal-based AI on every reply built into the platform | AI add-ons & chatbot products |
| Time to value | Days — connect CRM, configure flows, go live | Weeks — engineering required to assemble APIs |
| CRM integrations | Native HubSpot, Pipedrive, GoHighLevel, Salesforce and more | Built via APIs or partner integrations |
| Pricing model | Per-seat / per-conversation, predictable | Per-message + carrier fees + add-ons |
Comparison based on publicly available information at time of publication.
Why teams switch to TextConvo
GTM teams that don't want to manage a CPaaS integration project
Operators who want conversational AI built in, not assembled
Teams that need outcomes (booked meetings, qualified leads) rather than raw API throughput