Anti-abuse first
Turnstile on each send plus strict validation for country, phone, and message text.
Responsible SMS Platform
Send international SMS with a secure, transparent workflow
MandarSMS.net combines Turnstile verification, per-user/IP limits, and an opt-out blocking system to reduce abuse and keep the platform healthy long term.
What is included
- Single global form with country dialing code and destination preview.
- Freemium model with auth, daily quotas, and cooldown rules.
- Public “Do not text me” reporting plus admin moderation workflow.
- D1-backed blocklist and safety checks before provider delivery.
Policy-ready
Privacy, terms, and ad disclosure pages are built in to support AdSense review.
Built to scale
Cloudflare Pages + Worker + D1 delivers low-latency global performance.
SMS2OTP
Need higher volume and stronger deliverability?
If you need sustained traffic, advanced reporting, and OTP automation, check SMS2OTP.