Side by side
Chameleon vs OneSignal
Both stand on customer engagement software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial APIExtensionWeb
Chameleon combines in-app guidance, experimentation, integrations, and listed AI agents for teams shaping product experiences. Its paid plans scale with tracked users, while a 14-day trial offers Enterprise-level access before purchase.
Visit Chameleon
Free plan WebWindowsMac+2
OneSignal brings several messaging channels, segmentation and automation into one platform, with a free plan and month-to-month Growth option. Verify the applicable free email limit and usage fees before settling on a plan.
Visit OneSignalThe facts
| Chameleon | OneSignal | |
|---|---|---|
| Free plan | A free trial | Yes |
| Open source | No | Not published |
| Runs on | API, Extension, Web | Web, Windows, Mac, iPhone, Android |
| Lowest paid plan | Startup: $279 a month | Growth: $19 a month |
| Plans published | 5 | 4 |
| Maker | Not published | OneSignal |
| Website | chameleon.io | onesignal.com |
| On customer engagement software | #4 of 24 | #1 of 24 |
Chameleon: what it does well
- No-code builder for varied in-app guidance
- A/B testing with control or multivariate groups
- More than 30 listed integrations
- 14-day Enterprise-level trial without credit card
- Localization and onboarding checklists available
What to know first
- No free plan
- Pricing scales with monthly tracked users
- Compass and Prism require AI credits
- Enterprise pricing is custom
OneSignal: what it does well
- Free plan includes basic automation and analytics.
- Supports push, email, in-app messaging, RCS and SMS.
- SDKs cover Android, iOS, Flutter, React Native, Expo and Unity.
- Message-delivery API sends are available across plans.
What to know first
- Growth has usage fees in addition to its platform fee.
- Professional and Enterprise require annual contracts.
- Free email limit is stated as both 10,000 and 20,000 monthly sends.
- Web push is limited to 10,000 subscribers per send.
Alternatives to Chameleon Alternatives to OneSignal The whole list