Best Whatsapp Business · head-to-head
AiSensy vs Respond.io
A sourced, side-by-side comparison for whatsapp business. AiSensy has the lower entry price. Every figure links to the vendor's own page and the date we captured it.
At a glance
- Price: AiSensy $0/mo vs Respond.io $79/mo — AiSensy is cheaper to start.
- Free tier: AiSensy Yes; Respond.io No.
- HIPAA: AiSensy —; Respond.io —.
Side by side
| AiSensy | Respond.io | |
|---|---|---|
| Entry price | $0/mo (Free Forever) | $79/mo (Starter) |
| Free tier | Yes | No |
| HIPAA (BAA) | — | — |
| SOC 2 | — | — |
| GDPR | — | Yes |
| Best for | startups | multi-channel customer support |
Sources — AiSensy: aisensy.com (verified 2026-06-18). Respond.io: respond.io (verified 2026-06-18).
Key features
AiSensy: Forever-free plan with live WhatsApp API access; 2,400 messages/minute throughput; India-origin platform with strong SMB focus; Prepaid model for predictable spend
Respond.io: Omnichannel inbox across multiple messaging channels; AI Agents for automated conversations; Contact-based billing (MACs model); ISO 27001 certified infrastructure