What platforms does Photon support?

Photon is available on Web App.

What are the limitations of Photon?

Developer-oriented: no sign of a no-code or visual builder for non-technical teams. Homepage gives no plan prices or limits, so costs must be checked on the pricing page. Only iMessage and WhatsApp have dedicated pages, so depth of other channels is unclear.

Photon

Name: Photon
Author: Photon

Open-source framework that puts your agents inside iMessage, WhatsApp and Slack

Advanced API

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Screenshot of Photon, Open-source framework that puts your agents inside iMessage, WhatsApp and Slack

What is Photon?

Photon is an open-source framework that connects AI agents to iMessage, WhatsApp, Telegram, Slack, Discord, X, Instagram and SMS/RCS, so developers can deliver agents inside chat apps people already use.

Photon is an open-source framework for connecting AI agents to the messaging apps people already use. Instead of asking users to open a separate web chat or install a new app, developers can reach them in iMessage, WhatsApp, Telegram, Slack, Discord, X, Instagram and SMS/RCS. The project's code is hosted on GitHub under the name spectrum-ts, which hints at a TypeScript-first approach, and the homepage shows a star count in the thousands. The tool is aimed at developers and teams who already have an agent working and need a delivery channel for it. The homepage frames the value as distribution: meeting people on interfaces with very large existing audiences rather than building a custom front end. Dedicated pages exist for iMessage and WhatsApp, which suggests those two are the most developed channels, while the others are listed as part of a broader set of supported interfaces. In practice, a developer signs in to the Photon dashboard, follows the documentation, and wires an agent to one or more channels. The homepage also offers a Copy Agent Instruction button, which appears to let a coding agent be pointed at the setup steps directly. A public status page is provided, and the site cites 99.95% uptime for the hosted side of the service. A pricing page and a contact page cover commercial questions, though the homepage itself does not list plan details. Among alternatives, Photon sits between building each messaging integration by hand against separate platform APIs and adopting a general chatbot builder. Its pitch is a single open-source layer for agent builders who want one codebase to reach many chat surfaces. Teams that need a visual flow designer or a no-code workflow tool will likely find it more technical than they want, while developers comfortable with code get a framework they can inspect, extend and self-evaluate before committing to the hosted dashboard.

How do you use Photon?

1Read the documentation
Start with the Photon docs to understand how the framework connects an agent to a messaging channel and what setup each platform needs.
2Open the dashboard
Use the Get Started button to reach the Photon dashboard and create an account or sign in.
3Pick a channel
Review the iMessage or WhatsApp platform page to see how that channel is supported, then choose the first interface for the agent.
4Connect your agent
Follow the docs to link an existing agent to the chosen channel, or use the Copy Agent Instruction option to hand setup steps to a coding agent.
5Check plans and service health
Look at the pricing page for plan details before scaling, and bookmark the status page to monitor availability.

Pros and cons

Pros

Open-source code on GitHub lets developers inspect and extend the frameworkAI
Covers many channels, including iMessage, WhatsApp, Telegram, Slack, Discord, X and InstagramAI
Brings agents to apps with large existing audiences instead of requiring a new appAI
Public status page and a stated 99.95% uptime signal attention to reliabilityAI
Dedicated documentation, dashboard, blog and contact pages support onboardingAI

Cons

Developer-oriented: no sign of a no-code or visual builder for non-technical teamsAI
Homepage gives no plan prices or limits, so costs must be checked on the pricing pageAI
Only iMessage and WhatsApp have dedicated pages, so depth of other channels is unclearAI
It connects agents to channels but does not appear to supply the agent itselfAI

How much does Photon cost?

Pricing

The homepage does not state prices. A separate pricing page exists, and the framework itself is open source.

Learn more

Support

Documentation, a blog, a contact page and a public status page are available. The homepage does not describe support tiers or response times.

Learn more

Integrations

Messaging channels include iMessage, WhatsApp, Telegram, Slack, Discord, X, Instagram and SMS/RCS. Source code is published on GitHub as spectrum-ts.

Features

Open-source framework for connecting agents to iMessage, WhatsApp, Telegram, Slack, Discord, X, Instagram and SMS/RCS. Includes a hosted dashboard, documentation, a copyable agent instruction for setup, a public status page and a stated 99.95% uptime.

Frequently asked questions about Photon

How much does Photon cost?
The homepage does not state prices. A separate pricing page exists, and the framework itself is open source.
Does Photon have an API?
Yes, Photon offers an API.
How do you use Photon?
The walkthrough on this page covers 5 steps: 1. Read the documentation 2. Open the dashboard 3. Pick a channel 4. Connect your agent 5. Check plans and service health.
What platforms does Photon support?
Photon is available on Web App.
What does Photon integrate with?
Messaging channels include iMessage, WhatsApp, Telegram, Slack, Discord, X, Instagram and SMS/RCS. Source code is published on GitHub as spectrum-ts.
What are the limitations of Photon?
Developer-oriented: no sign of a no-code or visual builder for non-technical teams. Homepage gives no plan prices or limits, so costs must be checked on the pricing page. Only iMessage and WhatsApp have dedicated pages, so depth of other channels is unclear.