Alternatives
httpSMS alternatives
Quick answerThe best free httpSMS alternative is Firecamp, for open-source Postman alternative. Pick WunderGraph for API composition platform, or Keel for backend as a service.
At a glance
| Tool | Best for | Pricing | Votes | Comparison |
|---|---|---|---|---|
| Firecamp | Open-source Postman alternative | Free, open source | 48 | vs httpSMS → |
| WunderGraph | API composition platform | Free, open source | 38 | vs httpSMS → |
| Keel | Backend as a service | Paid, open source | 46 | vs httpSMS → |
| Fluent CI | TypeScript-based CI/CD | Free, open source | 158 | vs httpSMS → |
How to choose
- For open-source Postman alternative: Firecamp (free, open source)
- For API composition platform: WunderGraph (free, open source)
- For backend as a service: Keel (paid, open source)
- For TypeScript-based CI/CD: Fluent CI (free, open source)
- For self-hosted SMS gateway: httpSMS itself
Closest alternatives
Firecamp is an API testing tool, not an SMS gateway. httpSMS vs Firecamp →
WunderGraph focuses on API composition, whereas httpSMS provides SMS gateway functionality. httpSMS vs WunderGraph →
Keel offers backend services for apps, not SMS sending via a phone. httpSMS vs Keel →
Fluent CI is a CI/CD pipeline tool, unrelated to SMS messaging. httpSMS vs Fluent CI →
More Open Source tools
FAQ
What is the best alternative to httpSMS?+
The closest httpSMS alternatives are Firecamp (open-source Postman alternative), WunderGraph (API composition platform) and Keel (backend as a service). Fluent CI is also close. Each one links to a side-by-side comparison with httpSMS.
What is the best free alternative to httpSMS?+
Firecamp (open-source Postman alternative) is the closest free alternative to httpSMS. WunderGraph (API composition platform) and Fluent CI (TypeScript-based CI/CD) are free too.
Is there an open source alternative to httpSMS?+
Yes. Firecamp (open-source Postman alternative), WunderGraph (API composition platform), Keel (backend as a service) and Fluent CI (TypeScript-based CI/CD) are open source.
What is httpSMS used for?+
httpSMS turns an Android phone into an SMS gateway with a programmable API and end-to-end encryption. Common uses: send order confirmations from a Shopify store via SMS, alert a team when a critical sensor reports a value via automated SMS and run marketing campaigns by bulk-uploading a list of phone numbers.
Is httpSMS free?+
httpSMS has a free tier and paid plans, with a free trial.






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