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Unlock the Full Potential of Spectrum

Free

Everything you need to get started. Powerful APIs, open-source tools, and zero cost

Ideal for individuals

Community support

Best-in-class stability and reliability

iMessage

• Unlimited daily messages

• RCS and SMS fallback

• Full direct messaging iMessage API access

• iOS 26 features supported - polls, background customization, and more

• Up to 10 users

Photon Call

Coming Soon

SMS/RCS

Included

Coming Soon

Get Started

Pro

Most Popular

For growing teams that need more power, more channels, and priority support

Ideal for individuals and early-stage startups

Community support with fast-track ticketing

Best-in-class stability and reliability

iMessage

$25/mo

• Unlimited daily messages

• RCS and SMS fallback

• Full direct messaging iMessage API access

• iOS 26 features supported - polls, background customization, and more

• Up to 100 users

Phone Call

Coming Soon

SMS/RCS

Included

Coming Soon

Get Started

Business

Unlimited scale, dedicated infrastructure, and full platform access for your business

Unlock the full power of Spectrum

Dedicated Slack & Discord support channel

Enterprise-grade stability and reliability

iMessage

$250/line

• Dedicated iMessage lines

• Unlimited daily messages

• RCS and SMS fallback

• Full direct messaging iMessage API access

• iOS 26 features supported - polls, background customization, and more

• Cold outreach supported - up to 50 new contacts per day

• Full group messaging iMessage API access

• Bring your own iMessage mini apps

• Unlimited users*

* Auto Top-Up Required for unlimited users

Phone Call

Coming Soon

SMS/RCS

Included

Coming Soon

Get Started

Enterprise

Custom-tailored for organizations that demand full control, dedicated support, and no limits

Everything in Business, plus custom configurations

Priority support with a dedicated Slack & Discord channel

Enterprise-grade SLAs, stability, and reliability

iMessage

Custom

• Unlimited daily messages with lowest throttling

• Full direct and group messaging iMessage API access

• iOS 26 features supported - polls, background customization, and more

• Cold outreach supported - up to 50 new contacts per day

• Bring your own iMessage mini apps

• Dedicated iMessage lines - you own the numbers

• Unlimited users

Phone Call

Custom

SMS/RCS

Included

Coming Soon

Contact Team

Platform Comparison

iMessage Features

Feature

Free

Pro

Business

Enterprise

Daily Messages

Unlimited

RCS and SMS Fallback

Direct Messaging API

iOS 26 Features

Maximum Users

100

Unlimited*

Unlimited

Group Messaging API

Cold Outreach

50 per lines/day

Custom iMessage Mini Apps

Dedicated iMessage Lines

Lowest Throttling

* Auto Top-Up Required for unlimited users

Open-Source First by Design

Open-Source First
by Design

Open-Source First by Design

Spectrum is built on a foundation of open source. The core system is fully open-sourced - you can self-host using first-party and community platform adaptors, no Spectrum Cloud service required. Choose our hosted service and we handle the rest, from configuration to scaling, so you can focus on building.

Frequently asked questions

Can I self-host Spectrum?

What payment methods do you accept?

Can I upgrade or downgrade my plan?

What does "Auto Top-Up Required" mean for Business tier?

When will WhatsApp, SMS/RCS, and Phone Call be available?

Do I need technical expertise to use Spectrum?

Frequently asked questions

Can I self-host Spectrum?

What payment methods do you accept?

Can I upgrade or downgrade my plan?

What does "Auto Top-Up Required" mean for Business tier?