iMessage API Pricing in 2026: Every Service Compared
There is no official Apple iMessage API. Here is what every third-party service actually costs.
There is no official Apple iMessage API. Every service that offers programmatic iMessage access is a third-party workaround — either reading from macOS's local database or managing Apple infrastructure on your behalf. Prices range from free (self-hosted, Mac required) to $289/mo (managed, dedicated line). Claw Messenger starts at $5/mo, the lowest entry point for any managed iMessage API.
This post compares every option available in 2026: managed API services, self-hosted open-source tools, and the hidden costs that do not show up on pricing pages.
Managed iMessage API services
These services handle the Apple infrastructure for you. No Mac required. You get a REST API (and in some cases WebSocket) to send and receive iMessages programmatically.
1. Claw Messenger
$5/mo (Base: 1,000 msgs) · $25/mo (Plus: 6,000 msgs) · $50/mo (Pro: 15,000 msgs)
REST API + WebSocket. No Mac required. Built for AI agents and OpenClaw. Supports iMessage, RCS, and SMS on a single phone number. The $5/mo entry price is the lowest of any managed service. If you are building an iMessage bot or want to give your OpenClaw agent a phone number, this is the fastest way to start.
2. LoopMessage
Free sandbox (5 contacts) · $59.99/mo (Light: 300 contacts/day) · $99.99/mo (Regular: 1,000 contacts/day)
REST API. Requires installing a companion app from the Mac App Store on a Mac you own. Pricing is based on contacts per day rather than total messages. The free sandbox tier is limited to 5 contacts and is useful for testing only.
3. Blooio
$89/mo (shared number, 15 new contacts/day) · $289/mo + $50 activation (dedicated line, unlimited)
REST API with CRM integrations included. The shared number plan limits you to 15 new contacts per day. The dedicated line plan gives you your own number with unlimited messaging, but the $50 one-time activation fee brings month-one cost to $339.
4. SendBlue
Custom pricing. Per-line model (1 line per 50 leads/day). You must contact sales for quotes. No public pricing page. Targets enterprise sales teams.
5. Linq
Custom pricing. Reported $50–$1,000+/line depending on use case. No public pricing page. Enterprise-focused.
Self-hosted (free software, hardware costs)
These are open-source projects that run on a Mac you own. The software is free. The cost is the hardware and your time.
6. BlueBubbles
Free software. Requires a Mac ($599+ for a Mac Mini). Open-source. REST API available. Active community. Amortized total cost is roughly $20/mo when you factor in hardware and electricity over two years. For a detailed comparison, see BlueBubbles vs Claw Messenger comparison.
7. AirMessage
Free software. Same Mac requirement as BlueBubbles. Open-source. Slightly more polished user experience, smaller community, less active development.
Side-by-side comparison
This is the table you came here for.
| Service | Entry Price | Mac Required | Messages | API Type | Best For |
|---|---|---|---|---|---|
| Claw Messenger | $5/mo | No | 1,000/mo | REST + WebSocket | AI agents, bots, getting started |
| LoopMessage | $59.99/mo | No | Unlimited (300 contacts/day) | REST | Small business outreach |
| Blooio | $89/mo | No | 15 contacts/day (shared) | REST | Business messaging |
| SendBlue | Custom | No | Custom | REST | Enterprise sales teams |
| Linq | Custom | No | Custom | REST | Enterprise |
| BlueBubbles | Free (+$600 hardware) | Yes | Unlimited | REST | DIY, personal use |
| AirMessage | Free (+$600 hardware) | Yes | Unlimited | REST | DIY, personal use |
Total cost over 12 months
Monthly pricing can be misleading. Here is what each option actually costs over a year, including one-time fees and hardware.
| Service | Month 1 | Month 12 (cumulative) |
|---|---|---|
| Claw Messenger (Base) | $5 | $60 |
| LoopMessage (Light) | $60 | $720 |
| Blooio (Shared) | $89 | $1,068 |
| Blooio (Dedicated) | $339 | $3,518 |
| BlueBubbles (self-hosted) | $620 | $840 |
BlueBubbles is front-loaded — most of the cost is the Mac Mini in month one. By month 12, it is still cheaper than Blooio but more expensive than Claw Messenger or LoopMessage. The trade-off is unlimited messages and full control of the hardware.
Which should I pick?
Just getting started or building an AI agent → Claw Messenger ($5/mo, no hardware). Install the plugin, get an API key, send your first iMessage in under five minutes. See the OpenClaw iMessage setup guide for the full walkthrough.
Personal cross-platform iMessage + own Mac → BlueBubbles (free). If you already have a Mac sitting around, the cost is zero. Good for personal use where you want iMessage on Android or Windows.
Small business outreach (300+ contacts/day) → LoopMessage ($60/mo). Contact-based pricing works well if you are sending to many recipients daily. Requires a Mac for the companion app.
Dedicated business line, CRM integration → Blooio ($289/mo). The dedicated line plan gives you your own number and unlimited messaging. CRM integrations are built in.
Enterprise, custom needs → SendBlue or Linq (contact sales). If you need multiple lines, custom SLAs, or compliance guarantees, these are the options with dedicated sales teams.
Hidden costs of self-hosting
The "free" in BlueBubbles and AirMessage refers to the software license. The actual cost of running a self-hosted iMessage API is higher than it appears.
- Mac Mini hardware: $599–$1,399 depending on configuration
- Electricity: ~$3–5/mo to run 24/7
- Setup time: 4–6 hours for initial configuration, network setup, and testing
- Maintenance: 1–3 hours/month. macOS updates regularly break Full Disk Access permissions, which kills the iMessage integration until you manually re-authorize
- Unsigned app risk: Apple has previously disabled the BlueBubbles developer certificate, requiring users to re-download and re-trust the app
- No SLA, no support: If something breaks at 2 AM, you are on your own. Community Discord is helpful but not a guarantee
For a deeper breakdown, see the BlueBubbles vs Claw Messenger comparison.
Frequently asked questions
How much does an iMessage API cost?
Managed services range from $5/mo (Claw Messenger) to $289/mo (Blooio dedicated line). Self-hosted options like BlueBubbles are free software but require a Mac ($599+). Enterprise services like SendBlue and Linq use custom pricing.
Is there a free iMessage API?
BlueBubbles and AirMessage are both free, open-source software with REST APIs. They require a Mac running at all times. LoopMessage offers a free sandbox limited to 5 contacts. There is no free managed service that works without a Mac.
What is the cheapest managed iMessage API?
Claw Messenger at $5/mo for the Base plan (1,000 messages/month). The next cheapest managed option is LoopMessage at $59.99/mo.
Does Apple offer an iMessage API?
No. Apple does not provide a public API for iMessage. Apple Business Connect exists for business messaging but is limited to specific use cases and requires Apple approval. Every service listed here is a third-party workaround.
Can I send iMessages programmatically for $5/month?
Yes. Claw Messenger's Base plan costs $5/mo and includes 1,000 messages, a REST API, WebSocket support, and works without a Mac. You get a phone number that sends and receives iMessage, RCS, and SMS.
Start sending iMessages for $5/mo
REST API + WebSocket. iMessage, RCS, and SMS on one number. No Mac, no hardware, no setup time. Get your API key and send your first message in under five minutes.
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