Free
Free
$0/mo on the pricing page
- Audience
- For organizations with up to 1,000 monthly active users
- Sends
- 10,000 sends per month listed on the plan card
Finding the possibilities
OneSignal
● Identity checkedWriting · Vendor site 2026-10-04
OneSignal is a customer engagement platform for mobile push, web push, email, SMS, and in-app messaging. It targets product and growth teams that need self-service messaging plans with usage-based overages and higher-touch annual tiers for advanced segmentation.
- Category
- Writing
- Free access
- Free plan is listed at $0/mo with starter send limits for organizations up to 1,000 monthly active users.
- API access
- Pricing comparison includes API Send Access and Notification History API on paid tiers; full REST documentation is published on the docs site.
Is OneSignal right for you?
A good fit for
Mobile and web product teams scaling lifecycle messaging from a free tier into paid growth or annual enterprise contracts.
Before you choose
Free and Growth limits vary by channel; Professional and Enterprise require annual contracts per the pricing guidance.
Messaging platform with tiered sends
OneSignal combines free and Growth self-service plans with annual Professional and Enterprise offerings, emphasizing scalable push and email sends plus API access for integrated products.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Omnichannel messaging | Homepage positions OneSignal for push, email, SMS, and in-app channels. | Facts sourced | 2026-10-04 |
| Self-service tiers | Pricing separates Free and Growth self-service plans from annual Professional and Enterprise options. | Facts sourced | 2026-10-04 |
| Usage calculator | Pricing page includes a Growth plan cost calculator with estimated monthly totals. | Facts sourced | 2026-10-04 |
Understand the total cost
OneSignal pricing & plans
Growth
$19.00 /mo
Starts at $19/mo on the pricing page
- Overage
- 20,000 free sends per month then $1.50 per 1,000 sends on the calculator copy
- 500k emails monthly referenced in plan marketing copy
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Frequently asked questions
What is OneSignal used for?
OneSignal is a customer engagement platform for mobile push, web push, email, SMS, and in-app messaging. It targets product and growth teams that need self-service messaging plans with usage-based overages and higher-touch annual tiers for advanced segmentation.
Does OneSignal have a free plan?
Free plan is listed at $0/mo with starter send limits for organizations up to 1,000 monthly active users.. This record lists ongoing free access; check the plan limits before starting.
How much does OneSignal cost?
The listed monthly price is $19.00 USD at monthly billing. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use OneSignal through an API?
Pricing comparison includes API Send Access and Notification History API on paid tiers; full REST documentation is published on the docs site.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Free and Growth limits vary by channel; Professional and Enterprise require annual contracts per the pricing guidance.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.