Linq Alternatives with Agent framework integrations
42 providers support agent framework integrations: official integrations with agent frameworks (Vercel AI SDK, LangChain, Mastra and others).
Providers with agent framework integrations
Photon
Open-source agent framework with managed iMessage
- Starting price
- $25/month (Pro)
- Free plan
- Free: shared iMessage lines, up to 10 users (2.0 beta: 25 shared iMessage assignments and $100 credit)
Linq
iMessage, RCS and SMS API with flat monthly pricing
- Starting price
- $260/month (Pro)
- Free plan
- Hobby: $0, up to 20 contacts, used through the CLI
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
Sendblue
iMessage API and CRM texting for sales and agents
- Starting price
- $100/month per line
- Free plan
- Free sandbox: shared number, up to 10 verified contacts, no webhooks
Zernio
One API for iMessage, SMS, WhatsApp, social DMs and calls
- Starting price
- $200/month per iMessage sender
- Free plan
- First 2 connected accounts free; free iMessage sandbox on a shared line
Blue Reacher
Managed iMessage lines for B2B sales, with API and MCP
- Starting price
- $199/month per line at 4+ lines; $249/month for 1 to 3 lines
- Free plan
- Free public sandbox key; simulator only, no real sends
Chert
iMessage and FaceTime numbers for AI agents
- Starting price
- $25/month (Shared)
- Free plan
- 24-hour trial: 10 messages and 10 FaceTime minutes on a shared line
Miss Blue
Dedicated iMessage line with API, team inbox and calling
- Starting price
- $99/month per number (launch price)
- Free plan
- Free sandbox; 30-minute live demo line
Bland
Voice AI platform with SMS, RCS and branded iMessage agents
- Starting price
- Custom (iMessage is Enterprise only); SMS from $29.99/month on the Agent Phone Plan
- Free plan
- Start plan: free, with credits and an inbound number, for voice
Inkbox
Email, phone, iMessage and A2A identity for AI agents
- Starting price
- $25/month (Developer); $167/month for a dedicated iMessage number (Startup)
- Free plan
- Free: 3 identities, shared iMessage up to 2,000 messages a month and 3 recipients at a time
AgentPhone
Phone numbers with voice, SMS and iMessage for AI agents
- Starting price
- $3/month per number plus usage; iMessage from $150/month per line
- Free plan
- $5 starting credit, no card required
Dial
Phone numbers with calls, SMS and iMessage for AI agents
- Starting price
- $3/month per standard number; $250/month per iMessage number
- Free plan
- $5 free credit, no credit card required
OpenClaw imsg
MIT-licensed macOS CLI for reading and sending iMessage
- Starting price
- Free
- Free plan
- Free and open source (MIT)
autoMessage
iMessage API, MCP server and webhooks on your own Mac
- Starting price
- $59/month (Solo)
- Free plan
- 14-day free trial, no credit card to start
Twilio
Global CPaaS for SMS, RCS, WhatsApp and voice
- Starting price
- $0.0083 per US SMS segment
- Free plan
- 30-day free trial, no card, with 100 SMS and 75 voice minutes
Bird
Email, SMS, WhatsApp and Apple Messages APIs
- Starting price
- $0.0035 per US outbound SMS segment plus carrier fees
- Free plan
- Free email tier of 1,000 emails a month; free shared Inbox
imessage-rs
Rust iMessage server with a BlueBubbles-compatible API
- Starting price
- Free
- Free plan
- Free and open source (MIT)
Telnyx
Low per-part SMS pricing with carrier fees at cost
- Starting price
- $0.004 per US SMS part plus carrier fee
- Free plan
- Trial account with $5 testing credit
Vonage
Messages API for SMS, RCS, WhatsApp, Viber and email
- Starting price
- $0.00860 per US SMS on a long virtual number, plus carrier fees
- Free plan
- Free credit at signup with no card, and a free Messages API Sandbox capped at 100 messages a month
Infobip
Global CPaaS and Apple Messages for Business provider
- Starting price
- $0.0075 to $0.0083 per US SMS (indicative)
- Free plan
- 60-day free trial, no card, up to 100 messages per channel to your verified number
Caspian
Open-source SDK that puts one agent on every chat channel
- Starting price
- Free (self-host or sandbox key); hosted paid channels per message
- Free plan
- Free self-hosting; free sandbox key from the MCP get_started tool
Sinch
CPaaS with 13 messaging channels in one API
- Starting price
- $0.0078 per US 10DLC SMS, plus carrier fees
- Free plan
- Free developer account with an SMS sandbox and test credit
Claw Messenger
iMessage for personal AI agents, no Mac needed
- Starting price
- $5/month for 250 messages
- Free plan
- 7-day free trial, card required
Plivo
Voice AI and CPaaS with SMS, WhatsApp and SIP APIs
- Starting price
- $1,000/month Enterprise minimum for SMS; US SMS $0.0077 per message plus carrier fees
- Free plan
- $10 in free credits on pay as you go (voice and SIP; no SMS in the US)
AgenticMail
Self-hosted email, SMS and calls for AI agents
- Starting price
- Free
- Free plan
- Free and open source (MIT); free agenticmail.io subdomain for the Enterprise package
Gupshup
Conversational AI platform for WhatsApp, RCS, SMS and voice
- Starting price
- $99/month plus per-message rates
- Free plan
- None on the self-serve plan; a WhatsApp offer page lists 3 months free
Webex Connect
Cisco's enterprise CPaaS with Apple Messages for Business
- Starting price
- Custom (contact Cisco)
- Free plan
- Free sandbox: 10,000 SMS and WhatsApp requests within 365 days, up to 5 verified numbers
beeperbox
One MCP endpoint for the chat apps in your Beeper account
- Starting price
- Free
- Free plan
- Free and open source (Apache-2.0)
Hail
Open-source voice, SMS and email API for AI agents
- Starting price
- Prepaid credit from $1; numbers from $0.50/month
- Free plan
- Free to self-host (AGPL-3.0). No free credit on Hail Cloud.
SignalWire
Voice, messaging and AI agents from the FreeSWITCH team
- Starting price
- $0.00415 per US 10DLC SMS segment plus carrier fees
- Free plan
- Trial mode at signup; add $5 credit to exit
Bandwidth
Carrier-owned SMS, MMS, RCS and voice APIs
- Starting price
- $0.004 per outbound US 10DLC SMS
- Free plan
- Bandwidth Build free trial: 30 days of credits, texts only to your own verified mobile
AgentLine
Open-source phone numbers, calls and SMS for AI agents
- Starting price
- $20/month (Individual: 1 number, 100 minutes, 400 SMS)
- Free plan
- No free hosted tier listed; MIT-licensed server is free to self-host
Mac Messages MCP
MCP server to read, search and send Mac Messages
- Starting price
- Free
- Free plan
- Free and open source (MIT)
imessage-sdk
Provider-neutral TypeScript SDK for hosted iMessage APIs
- Starting price
- Free (provider fees extra)
- Free plan
- Free and open source (MIT)
SentFromAI
Email inboxes for AI agents, with iMessage in early access
- Starting price
- $19/month (Pro, email)
- Free plan
- Free: 5 inboxes, 5,000 emails a month, 5 GB storage, no card (email only)
Apple Messages MCP
Local MCP server for reading and sending Apple Messages
- Starting price
- Free
- Free plan
- Free and open source (MIT)
iMessage Max
Swift MCP server for reading and sending iMessage on a Mac
- Starting price
- Free
- Free plan
- Free and open source (MIT)
Saperly
Phone numbers with voice and SMS for AI agents
- Starting price
- Numbers from $2/month plus usage
- Free plan
- $5 signup credit that never expires, no card to start
Surge
SMS and voice API with fast US carrier registration
- Starting price
- $5/month (Hobby, credited toward usage)
- Free plan
- Demo number with 25 outbound demo SMS per account
OpenMessage
Local Google Messages, WhatsApp and Signal inbox with MCP
- Starting price
- Free
- Free plan
- Free and open source
AgentCall
Phone numbers, SMS and AI voice calls for AI agents
- Starting price
- $19.99/month (Pro) plus usage
- Free plan
- One-time 72-hour trial with one local number, 5 inbound AI minutes and 5 texts; card verification required
Artil
Email inboxes, SMS numbers and Telegram bots for AI agents
- Starting price
- $25/month (Pro)
- Free plan
- Free: 3 inboxes, 500 messages received and 500 sent a month, no card
Not supported or not listed
- LoopMessageNot listed
- messages.devNot listed
- MessageBlueNot listedSite says it works with LangChain and the Vercel AI SDK via webhooks; no official integration.
- Texting BlueNot listed
- BlueBubblesNot listedOnly community projects are listed, such as a ChatGPT agent and Clawdbot
- Apple Messages for Business
- aditNot listed
- AgentMessageNot listed
- AgentNumberNot listedHomepage demo shows an OpenClaw agent; no official integration documented.
- BeamNot listed
- Blue RepliesNot listed
- BlueSendrNot listed
- ChatbubblesNot listed
- Clerk AINot listed
- Comms by OsisNot listed
- Crypton.sh Blue RelayNot listed
- imsg (gnufood)Not listed
- GoGHLNot listed
- iBlueTextNot listed
- imbridgeNot listed
- iMessage RelayNot listed
- iMessage SenderNot listed
- iSnapNot listed
- mautrix-gmessagesNot listed
- mautrix-imessageNot listed
- myCRMSIMNot listed
- Project BlueNot listed
- rustpushNot listed
- SendaraNot listed
- senderZNot listed
- SendiMessageNot listed
- SentNot listedSite lists Anthropic, OpenAI and Vercel as partners, but no framework package or guide found.
- Tuco AINot listed
- UnipileNot listed
- VernacularNot listed
- VoidFix GatewayNot listed
- ZeroSettleNot listed
- CadenceNot listedSite calls the MCP tools usable from any agent framework; no named framework integrations
- ClickSendNot listedAI messaging page names LangChain as an MCP client; no LangChain package found
- CM.comNot listed
- CommioNot listed
- ContiguityNot listed
- DexatelNot listed
- GatewayAPINot listed
- MessenteNot listed
- Mobile Text AlertsNot listed
- Orbit by DevotelNot listedSupports A2A protocol federation; no named framework packages found
- PinnacleNot listed
- RouteeNot listed
- Signal HouseNot listed
- SignalmashNot listed
- smsmodeNot listed
- TelgorithmNot listed
- TextGridNot listed
- TXTImpactNot listed