Blooio vs rustpush

Compare Blooio and rustpush side by side: iMessage features, channels, developer tools, pricing and compliance, checked on each provider's own site.

Blooio

One API for iMessage, WhatsApp and Apple Messages
Starting price
$39/month (Starter, shared number)
Free plan
Free trial: 20 messages total on a shared number, no credit card

rustpush

Rust library for the iMessage, FaceTime and APNs protocols
Starting price
Free
Free plan
Free source (SSPL v1)

Blooio supports 60 of the 77 features compared here, and rustpush supports 39.

Feature comparison

FeatureBlooiorustpush
iMessage messaging
iMessage
Supported
SupportedRegisters as an Apple device and talks to Apple's servers directly; read from source, no docs
Group chats
Supported
SupportedConversations carry a participant list and optional group name
Group management
PartialCreate groups by API. Adding or removing members is marked coming soon (returns 501).
SupportedChangeParticipants messages add or remove members
Group name and photo
SupportedRename groups and set or remove group icons.
SupportedRename and IconChange messages set a group's name and photo
Mentions
Not listedA guide index lists mentions, but no mention field is documented.
SupportedMention message parts
Tapbacks
SupportedAdd or remove tapbacks on any message; inbound reactions arrive as message.reaction events.
SupportedSix classic tapbacks plus emoji; sticker tapbacks are receive only
Threaded replies
Supportedreply_to on sends.
Supportedreply_guid and reply_part on messages
Typing indicators
SupportedSend, and receive typing.started and typing.stopped events.
SupportedTyping message type
Read receipts
SupportedMark chats read and receive message.read events.
SupportedRead and Delivered message types
Edit and unsend
Not listed
SupportedEdit and Unsend message types
Message effects
Supportedeffect field on text sends.
Supportedeffect field on messages
Animated text effects
Not listed
SupportedBig, small, shake, nod, explode, ripple, bloom and jitter
Stickers
Not listed
PartialSticker tapbacks are received; the code marks sending them as unsupported
Formatted text
SupportedMarkdown bold, italic, underline and strikethrough sent as iMessage rich text.
SupportedBold, italic, underline and strikethrough
Attachments
Supported
SupportedInline data or MMCS (iCloud) file transfer
Live Photos
Not listed
PartialReceived attachments carry a Live Photo flag; uploads always set it to false
Rich link previews
Supportedrich_link bubbles with image and title overrides.
SupportedLinkMeta with LPLinkMetadata rich link data
Voice messages
SupportedA single audio file is sent as a native voice memo.
Supportedvoice flag on messages
Contact cards
Not listedAttachments accept other files, but .vcf is not named. Name and Photo cards are documented.
Not listed
Polls
SupportedSend, vote and read results, with poll webhooks.
Not listed
Chat backgrounds
SupportedImage backgrounds only.
SupportedSetTranscriptBackground sets or removes a chat background
Location sharing
PartialReads Find My locations of contacts already sharing. Location access is provisioned on request.
PartialFind My clients read friends' and items' locations; OpenBubbles says sharing live location is unsupported
iMessage apps
SupportedCustom bubbles for your own iMessage app extension, sent and received.
SupportedExtension app balloons with template layouts
Live app cards
Not supportedDocs say a send cannot continue an app session; each bubble starts a new one.
SupportedUpdateExtension messages update a sent app balloon
Sender name and photo
SupportedSet name and avatar per number and share the card into a chat.
SupportedShare Name and Photo, including contact posters
FaceTime calls
PartialOn request for dedicated lines. Docs say the FaceTime API is disabled for now (returns 501).
SupportedCreate, ring, join and leave FaceTime sessions
Delivery status
Supported
SupportedDelivered and Read receipts plus error messages
iMessage availability check
SupportedLive per-number iMessage, SMS and RCS capability lookup.
SupportedIDS lookups validate targets before sending
Focus and Notify Anyway
SupportedRead a contact's Focus status and send Notify Anyway. Direct chats only.
SupportedNotifyAnyways messages; StatusKit shares and receives Focus status
Numbers and delivery
Managed lines
SupportedPre-warmed numbers claimed self-serve from the dashboard.
Not supportedA library; you register your own Apple ID and device identity
Dedicated numbers
Supported
Not supportedNot offered
Shared numbers
SupportedStarter and Commercial Shared use managed shared pools.
Not supported
Bring your own number
PartialiMessage only by porting on dedicated plans. Your own Twilio number can carry SMS.
SupportedYour own Apple ID; a phone number registers through an iPhone running a relay app
Line pooling
SupportedNumber pools and channel priorities; a contact keeps one number in a pool.
Not listed
SMS fallback
Supported
Not listed
RCS fallback
Supported
Not listed
Outbound-first messaging
SupportedShared plans cap new conversations per day. Inbound plan is reply-only.
SupportedSend to any handle after an IDS key lookup
Calls on the iMessage number
SupportedVoice calling and call forwarding on Commercial and Enterprise Dedicated lines.
PartialFaceTime on the same Apple ID; no phone calls
Other channels
SMS
SupportedFrom the iMessage line, or through your own Twilio account.
PartialSMS message type, sent through text forwarding from a registered iPhone
RCS
SupportedRCS fallback on numbers, plus an RCS for Business channel type.
Not listed
WhatsApp
SupportedWhatsApp Business Platform (Cloud API) on the v4 API.
Not supportedNot offered
Telegram
Not supportedNot offered
Not supported
Slack
Not supported
Not supported
Email
Not supportedNot offered. iMessage can be sent to email handles.
Not supported
Phone calls
PartialVoice calling and forwarding on dedicated plans. No calling API documented.
Not supportedNot offered; FaceTime only
Apple Messages for Business
SupportedBlooio says it is an official Apple Messages for Business MSP.
Not supportedNot offered
Unified channel API
Supportedv4 API covers iMessage, SMS, RCS, WhatsApp and Apple Messages for Business.
PartialiMessage and forwarded SMS share one message type; no other channels
Developer tools
REST API
Supported
Not supportedRust library only; no HTTP API
TypeScript SDK
Supported@blooio/sdk
Not listedRust crate only
Python SDK
Supportedblooio on PyPI.
Not listed
Other SDKs
SupportedGo and Java SDKs.
PartialThe library itself is a Rust crate; no other language bindings found
CLI
Not listed
Not listed
Webhooks
Supported
Not supportedLibrary only; your code receives messages directly, no webhooks
Signed webhooks
SupportedHMAC-SHA256 with timestamp, rotatable secrets and delivery replay.
Not supportedNo webhooks
MCP server
SupportedHosted at mcp.blooio.com/v4.
Not listed
Open source
PartialSDKs are Apache-2.0 on GitHub. The messaging platform is closed.
PartialSource under SSPL v1; the Mac validation-data module is a closed-source stub
Self-hosting
Not supportedBlooio says it is not a self-hosted iMessage relay.
SupportedRuns inside your own application
Local testing
Not listed
Not listed
Custom channel providers
PartialYour own Twilio account can be added as an SMS channel under the same API.
Not listed
Event replay
SupportedWebhook delivery logs with replay, plus an events feed to list past events.
Not listed
OpenTelemetry
Not listed
Not listed
No-code integrations
SupportedGoHighLevel, n8n, Make, Zapier and IFTTT.
Not listed
CRM integrations
SupportedGoHighLevel and HubSpot.
Not listed
Built for AI agents
Agent framework
PartialNo own framework. Community Chat SDK adapter, plus plugins for Hermes Agent and eve.
Not listed
Agent framework integrations
SupportedBlooio publishes Hermes Agent and eve channel plugins. The Chat SDK adapter is a community package.
Not listed
Streaming replies
Not listed
Not listed
Agent group chats
Not listed
Not listed
Human handoff
PartialHandoff webhook events, documented for Apple Messages for Business chats.
Not listed
Audit logs
PartialLists audit logging among internal security controls. No customer audit log documented.
Not listed
Message history API
SupportedRetention runs 90 days to unlimited depending on plan.
SupportedMessages in iCloud sync for chats, messages and attachments
Plans and compliance
Free plan
PartialFree trial is 20 messages total on a shared number. Apple Messages for Business has a free sandbox.
SupportedFree source under SSPL v1
Public pricing
SupportedNumber plans from $39/mo. Apple Messages for Business is custom, per monthly active user.
Not listedNo prices or commercial license terms published
No per-message fees
SupportedNumber plans are flat. Apple Messages for Business is billed per monthly active user.
SupportedNo fees; free source
Uptime SLA
SupportedContractual SLA with a signed Enterprise Order Form; 99.9% uptime target
Not supportedSSPL disclaims all warranty
Isolated infrastructure
PartialDedicated numbers are isolated to your workspace. No per-customer servers or devices described.
SupportedRuns in your own process and infrastructure
SOC 2 Type II
Not supportedTrust Center lists SOC 2 Type 1 and Type 2 as in progress.
Not listedSelf-hosted; compliance is up to the operator
GDPR
SupportedTrust Center marks GDPR as passing.
Not listed

Checked on each provider's own site and docs on 2026-10-25. “Not listed” means the provider does not mention it.

Pricing

Blooio

A free trial with 20 messages, shared plans at $39 and $89 a month, Commercial Dedicated at $289 a month per line, an Inbound plan at $98 a month, and Enterprise Dedicated from $195 a month per line at 6+ lines.

Pricing model: flat per line, no per-message fees

Source

rustpush

rustpush is free source under SSPL v1; you supply Apple hardware identifiers or an always-on iPhone relay, and anyone offering it as a service must publish their service's source.

Pricing model: free self-hosted library

Source

Which should you choose?

Choose Blooio if you need polls, managed lines, dedicated numbers and shared numbers.

Choose rustpush if you need mentions, edit and unsend, animated text effects and stickers.

Frequently asked questions