diff --git a/README.md b/README.md
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@@ -699,6 +699,7 @@ This list is the result of Pull Requests, reviews, ideas and work done by 1100+
   * [Upstash Kafka](https://upstash.com/kafka) - Serverless Kafka Cloud offering with per-request-pricing. It has a free tier with max 10000 messages per day.
   * [webpushr](https://www.webpushr.com/) - Web Push Notifications - Free for upto 10k subscribers, unlimited push notifications, in-browser messaging
   * [Scramjet Cloud Platform Beta](https://www.scramjet.org/#join-beta) - An end-to-end stream processing platform in free beta and offering 15 petabyte-seconds of free compute after the beta ends.
+  * [httpSMS](https://httpsms.com) - Send and receive text messages using your Android phone as an SMS Gateway. Free to send and receive up to 200 messages per month.
 
 **[⬆️ Back to Top](#table-of-contents)**
 
@@ -1791,6 +1792,7 @@ This list is the result of Pull Requests, reviews, ideas and work done by 1100+
   * [Microsoft 365 Developer Program](https://developer.microsoft.com/microsoft-365/dev-program) — Get a free sandbox, tools, and other resources you need to build solutions for the Microsoft 365 platform. The subscription is a 90-day [Microsoft 365 E5 Subscription](https://www.microsoft.com/microsoft-365/enterprise/e5) (Windows excluded) which is renewable. It is renewed if you're active in development(measured using telemetry data & algorithms).
   * [RedHat for Developers](https://developers.redhat.com) — Free access to Red Hat products including RHEL,OpenShift,CodeReady etc exclusively for developers. Individual plan only. Free e-Books also offered for reference.
   * [smsreceivefree.com](https://smsreceivefree.com/) — Provides free temporary and disposable phone numbers.
+  * [sandbox.httpsms.com](https://sandbox.httpsms.com) — Send and receive test SMS messages for free.
   * [simplebackups.io](https://simplebackups.io/) — Backup automation service for servers and databases (MySQL, PostgreSQL, MongoDB) stored directly into cloud storage providers (AWS, DigitalOcean, Backblaze...). Provides free plan for 1 backup.
   * [SnapShooter](https://snapshooter.com/) — Backup solution for DigitalOcean, AWS, LightSail, Hetzner and Exoscale, with support for direct database, file system and application backups to s3 based storage. Provides a free plan with daily backups for one resource.
   * [Themeselection](https://themeselection.com/) — Selected high quality, modern design, professional and easy-to-use Free Admin Dashboard Template,