Complete Comparison 2026 — WhatsApp inbox for SMBs built on Meta's API
Sendio is a Wati alternative that connects to the official WhatsApp Cloud API directly as a Meta Tech Provider: Meta bills your conversations directly, with no per-message markup. Flat published pricing with transparent per-plan overage — no 3-5x bill surprises. Plus: Telegram and Discord native in the same inbox (Wati has no Discord), Social Module (publishing) coming soon, and true self-serve with Stripe, MercadoPago and Bitcoin.
| Feature | Sendio | Wati |
|---|---|---|
| Supported channels | 5(WA, TG, DC, IG, Ms) | 1(WhatsApp) |
| Base pricing | From $0/mo | $49+/mo |
| Telegram | ||
| Discord | ||
| Messenger | ||
| TikTok |
| Feature | Sendio | Wati |
|---|---|---|
| Native idempotency | ||
| Signed webhooks | ||
| Real-time logs | ||
| Telegram | ||
| Discord | ||
| Instagram DMs | ||
| Messenger | ||
| Free plan | ||
| Unified API | ||
| Transparent rate limits |