Alternatives

Products that do what Relay does

Resend for SMS. Send SMS in minutes

1
Relay.app Agents▲215
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Feb 2026
2
Spectrum▲166
Bring agents to all the interfaces people already use
Apr 2026 · photon.codes
3
text.ai▲343
AI in your SMS, WhatsApp, & Telegram
2025
4
Riley▲183
MailChimp for SMS. Dashboard and API for triggering SMS.
2018
5
Sendblue▲101
Programmatically send iMessage and SMS
2021
6
SMS Bot Creator▲102
Automate SMS replies using a bot
2018
7
Prelude Verify▲482
Verify more users for less cost with our spam-free SMS API
2024
8
Send API by beehiiv▲259
Craft and send emails directly from your website or CMS
2025
9
Sweego▲370
Multichannel emails & sms sending API for developers
2024
10
Relay Public Beta▲137
IFTTT for DevOps
2020
11
SMS Chatbot▲99
Build your own SMS based text-bot in Botsify.
2020
12
Comms▲105
Launch iMessage agents in seconds
Jul 2026 · comms.osis.co
13
TextBlast Bulk SMS▲171
Send personalized mass messages easily
2019
14
Relay▲120
Stop repeating yourself to every AI
May 2026 · onrelay.app
15
Relay▲92
One-tap customer experience for the service industry
2020
16SA
Sending and Receiving SMS via APRS (VHF Amateur Radio)▲134
2021 · smsgte.org
17
Sendbird AI chatbot▲170
Create an AI chatbot for your website in minutes
2024
18
Console.text()▲93
SMS alerts for your code just like console.log()
Dec 2025
19
Clerk SMS for Slack▲113
Bring the power of SMS to Slack
2022
20
Intercom via SMS▲92
Convert incoming customer texts into Intercom conversation
2018
21
Relay▲91
Paste a site & get an AI receptionist that learns from calls
Jun 2026 · zhukauai.com
22
relayd▲101
Remote control for your Codex agents. Ship from anywhere.
Jan 2026
23
Startup Around Telegram Channel▲73
Quick startup content every 30 minutes from 100+ publishers
2019
24
AtlasRTX▲72
AI Powered chatbots for SMS marketing
2018

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