Dial supports 44 of the 77 features compared here, and Tuco AI supports 41.
and 6 more in the table below.
and 3 more in the table below.
| Feature | ||
|---|---|---|
| iMessage messaging | ||
| iMessage | ||
| Group chats | Not supportedTuco's llms.txt says it has no group chats. | |
| Group management | Not supportedNo group chat support | |
| Group name and photo | Not listedGroup names are read live from the line; no way to set a name or photo is documented. | Not supported |
| Mentions | Not listed | Not supported |
| Tapbacks | ||
| Threaded replies | Not listed | |
| Typing indicators | ||
| Read receipts | ||
| Edit and unsend | Not listed | Not listed |
| Message effects | Not listed | Not listed |
| Animated text effects | Not listed | Not listed |
| Stickers | Not listed | Not listed |
| Formatted text | Not listed | Not listed |
| Attachments | ||
| Live Photos | Not listed | Not listed |
| Rich link previews | Not listed | Not listed |
| Voice messages | ||
| Contact cards | Not listed | |
| Polls | Not listed | |
| Chat backgrounds | Not listed | Not listed |
| Location sharing | Not listed | Not listed |
| iMessage apps | Not listed | Not listed |
| Live app cards | Not listed | Not listed |
| Sender name and photo | ||
| FaceTime calls | Not listed | |
| Delivery status | ||
| iMessage availability check | ||
| Focus and Notify Anyway | Not listed | Not listed |
| Numbers and delivery | ||
| Managed lines | ||
| Dedicated numbers | ||
| Shared numbers | Not listed | Not listed |
| Bring your own number | Not listed | |
| Line pooling | Not listedDocs suggest splitting recipients across several iMessage numbers by hand; no automatic pooling found. | |
| SMS fallback | ||
| RCS fallback | Not supportedRCS not offered | |
| Outbound-first messaging | ||
| Calls on the iMessage number | ||
| Other channels | ||
| SMS | ||
| RCS | Not supportedNot offered | |
Not supported | ||
| Telegram | Not supportedNot offered | |
| Slack | Not supportedNot offered as a channel. A Zapier app can forward messages to Slack. | |
Not supportedNot offered | ||
| Phone calls | ||
| Apple Messages for Business | Not listedDocs say iMessage numbers send over Apple Messages for Business, but no business chat product is documented. | Not supportedNot offered |
| Unified channel API | ||
| Developer tools | ||
| REST API | ||
| TypeScript SDK | Not listedThe iMessage API page shows npm install @tuco-ai/sdk, but no such package is on npm. | |
| Python SDK | Not listed | |
| Other SDKs | Not listed | |
| CLI | Not listed | |
| Webhooks | ||
| Signed webhooks | ||
| MCP server | ||
| Open source | ||
| Self-hosting | Not listedSelf-Hosted mode only means calls are driven by your own agent server; the platform itself is hosted. | Not listedHosted on Tuco hardware. Self-hosting is not mentioned. |
| Local testing | Not listed | |
| Custom channel providers | Not listed | |
| Event replay | ||
| OpenTelemetry | Not listed | Not listed |
| No-code integrations | ||
| CRM integrations | Not listed | |
| Built for AI agents | ||
| Agent framework | ||
| Agent framework integrations | Not listed | |
| Streaming replies | Not listed | Not listed |
| Agent group chats | Not listed | Not supportedNo group chat support |
| Human handoff | ||
| Audit logs | Not listed | |
| Message history API | ||
| Plans and compliance | ||
| Free plan | ||
| Public pricing | ||
| No per-message fees | ||
| Uptime SLA | Not listedGrowth lists a 4-hour support SLA. No uptime SLA found. | |
| Isolated infrastructure | Not listed | |
| SOC 2 Type II | ||
| GDPR |
Checked on each provider's own site and docs on 2026-10-25. “Not listed” means the provider does not mention it.
Pay-as-you-go starts with $5 of free credit. A standard number is $3 a month plus metered SMS and calls, an iMessage number is $250 a month with free messages, and Enterprise is custom.
Pricing model: per number plus metered usage; iMessage messages free on an iMessage number
SourceStarter is $149 a month for 1 line and Growth $299 a month for 2 lines, each with a one-time $335 setup fee per line and no per-message fees.
Pricing model: flat per line, plus AI credits and call minute packs
SourceChoose Dial if you need group chats, threaded replies, contact cards and polls.
Choose Tuco AI if you need FaceTime calls, bring your own number, line pooling and Telegram.