MessageBlue vs Texting Blue

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

MessageBlue

iMessage API for agents, with bring-your-own-number
Starting price
$100/month per line
Free plan
$0 with your own number and Mac, all features, limited seats

Texting Blue

Shared team iMessage inbox on your own iPhone number
Starting price
$19/month per number
Free plan
3-day free trial

MessageBlue supports 38 of the 77 features compared here, and Texting Blue supports 20.

Where Texting Blue is ahead

Feature comparison

FeatureMessageBlueTexting Blue
iMessage messaging
iMessage
Supported
SupportedSent and received by your own iPhone, which must stay online
Group chats
SupportedSend text, attachments and voice notes to groups; receive group messages.
Not listedAPI only documents one-to-one sends
Group management
PartialCreate groups of 2 to 31 by API; no add or remove participant endpoints.
Not listed
Group name and photo
Not listed
Not listed
Mentions
Not listed
Not listedGroup chats are not documented
Tapbacks
SupportedSend or remove emoji or tapbacks; inbound tapbacks arrive by webhook.
Not listed
Threaded replies
Not listed
Not listed
Typing indicators
SupportedSend and stop, up to 20 seconds; no inbound typing webhook documented.
Not listed
Read receipts
SupportedSend read receipts; outbound messages report a read status.
Not listedMarketing mentions read receipts, but the API has no read status
Edit and unsend
Not listed
Not listed
Message effects
Not listed
Not listed
Animated text effects
Not listed
Not listed
Stickers
Not listed
Not supportedThe only plan on sale (Lite) is text only
Formatted text
Not listed
Not listed
Attachments
SupportedAttachments by public URL.
Not supportedLite is text only; media_url needs the Standard plan, listed as coming soon
Live Photos
Not listed
Not supportedThe only plan on sale (Lite) is text only
Rich link previews
Not listed
Not listed
Voice messages
SupportedTo individuals and groups.
Not supportedThe only plan on sale (Lite) is text only
Contact cards
Not listed
Not supported
Polls
Not listed
Not supported
Chat backgrounds
Not listed
Not listed
Location sharing
Not listed
Not supportedThe only plan on sale (Lite) is text only
iMessage apps
Not listed
Not supported
Live app cards
Not listed
Not supported
Sender name and photo
Not listed
Not listed
FaceTime calls
Not listedInbox video call button is marked coming soon; voice calls need the team to enable.
Not supportedCalls are listed only for the Business plan, marked coming soon
Delivery status
Supportedsent, delivered, read, SMS_FALLBACK and failed via status webhook.
PartialSent and failed on Lite; delivered events need Standard, coming soon
iMessage availability check
SupportedCheck a number, or a whole group's participants, before sending.
Not listed
Focus and Notify Anyway
Not listed
Not listed
Numbers and delivery
Managed lines
SupportedRequest a number and the team provisions it, typically in 3 to 5 business days.
Not supportedRuns on your own iPhone, which must stay connected
Dedicated numbers
Supported$100/mo per line on Startups & SMB.
Not supportedProvider: no provisioned business numbers
Shared numbers
Not listed
Not supported
Bring your own number
SupportedPair your own Mac and its Apple ID number with the MessageBlue agent.
SupportedUses the number already on your iPhone
Line pooling
SupportedAssigns the least-mapped number per contact and remaps contacts if a number is blocked.
Not listed
SMS fallback
SupportedStatus event reports SMS_FALLBACK; not available for group creation.
SupportedUses the iPhone's own send-as-SMS setting
RCS fallback
Not listedMarketing pages say SMS or RCS fallback; docs only describe SMS.
Not listed
Outbound-first messaging
SupportedStart chats with any iMessage-capable number; warns after 5 unanswered messages.
SupportedSend to any number; Lite caps volume at 100 messages a day
Calls on the iMessage number
Not listedInbox voice call button says to contact the team; number used is not stated.
Not supportedCalls are listed only for the Business plan, marked coming soon
Other channels
SMS
PartialOnly as fallback; new chats need an iMessage-capable recipient.
PartialSent by the iPhone when iMessage is unavailable; FAQ says not the main use case
RCS
Not listedMentioned only as a fallback on marketing pages.
Not listed
WhatsApp
Not supportedNot offered
Not supportedNot offered; the free website widget only links out to WhatsApp
Telegram
Not supported
Not supportedNot offered
Slack
Not supported
Not supported
Email
Not supported
Not supported
Phone calls
Not listedInbox voice call button says to contact the team; call type and number not stated.
Not supportedCalls are listed only for the Business plan, marked coming soon
Apple Messages for Business
Not supportedNot offered
Not supportedNot offered
Unified channel API
PartialOne API for iMessage and its SMS fallback only.
PartialSame API for iMessage and the iPhone's SMS fallback only
Developer tools
REST API
SupportedOpenAPI 3.1 spec published.
Supported
TypeScript SDK
Supportednpm messageblue (0.0.7), generated from the OpenAPI spec.
Not listedSite mentions SDKs, but docs show only raw HTTP examples
Python SDK
Not supportedDocs say only TypeScript is published today; other languages on request.
Not listed
Other SDKs
Not supported
Not listed
CLI
Not listedThe API page mentions a CLI, but none is documented.
Not listed
Webhooks
SupportedInbound and status URLs with retries and dead-lettering.
Supportedmessage.received, sent, delivered and failed events with retries
Signed webhooks
SupportedX-MB-Signature: HMAC-SHA256 over timestamp and raw body.
SupportedHMAC-SHA256 in x-textingblue-signature
MCP server
PartialDocumentation-only MCP server at docs.messageblue.ai/_mcp/server.
Not listed
Open source
Not listed
Not listedOnly the free website contact widget is described as open source
Self-hosting
SupportedEnterprise plan: your cloud (BYOC), VPC or on-prem
Not listedHosted dashboard and API; only the widget script can be self-hosted
Local testing
PartialBrowser test bench runs the no-code agent without sending an iMessage.
Not listedtb_test_ sandbox keys are listed as coming soon
Custom channel providers
Not listed
Not listed
Event replay
SupportedFailed and dead-lettered deliveries are kept and can be replayed.
PartialWebhooks retried for about 6 minutes; missed messages can be listed through the API
OpenTelemetry
Not listed
Not listed
No-code integrations
SupportedZapier, plus a no-code agent builder.
PartialSite lists n8n, Zapier and Make; its FAQ says Zapier and Make are coming soon
CRM integrations
SupportedAgent connects to Salesforce, HubSpot and others; HubSpot inbox sync is private beta.
Not supportedProvider points to webhooks and the API for any CRM; no native CRM apps
Built for AI agents
Agent framework
SupportedNo-code agent with model choice, prompt, knowledge, tools, memory and multi-step tasks.
Not listed
Agent framework integrations
Not listedSite says it works with LangChain and the Vercel AI SDK via webhooks; no official integration.
Not listed
Streaming replies
Not listed
Not listed
Agent group chats
Not listed
Not listed
Human handoff
SupportedTeam inbox for manual replies; pause the agent or block it per contact.
PartialShared inbox where staff can reply in any thread; no agent handoff controls
Audit logs
SupportedOn the Business and Enterprise plans
PartialPer-message trail of which team member sent what and when
Message history API
SupportedConversation by phone number.
SupportedList and filter messages with cursor pagination
Plans and compliance
Free plan
Supported$0 when you bring your own number on your own Mac; every feature included.
Partial3-day free trial only
Public pricing
SupportedFree and $100/mo listed; Business and Enterprise are contact sales.
Supported
No per-message fees
SupportedFlat $100/mo per line.
Supported$19 per number per month, capped at 100 messages a day
Uptime SLA
Supported99.9% SLA listed from the $100 plan; the API page says enterprise plans
Not supportedTerms: no guarantee of uninterrupted access; SLA listed only for a coming-soon plan
Isolated infrastructure
SupportedEnterprise plan: single-tenant or self-hosted stack
PartialEach line is your own iPhone; dashboard and API are shared
SOC 2 Type II
PartialEnterprise page claims audited SOC 2 Type II; pricing says SOC 2 ready; no report found.
Not listedAbout page mentions 'SOC 2 practices'; no report or certification stated
GDPR
Not listed
SupportedGDPR page; DPA available on request

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

Pricing

MessageBlue

Free when you bring your own number on your own Mac; a dedicated line is $100 a month on Startups & SMB, and Business and Enterprise are contact sales.

Pricing model: flat per line

Source

Texting Blue

One plan on sale: Lite at $19 per number per month for text-only messaging up to 100 messages a day; Standard and Business are listed as coming soon.

Pricing model: flat per number, with a daily message cap

Source

Which should you choose?

Choose MessageBlue if you need group chats, group management, tapbacks and typing indicators.

Choose Texting Blue if you need GDPR.

Frequently asked questions