DogeSMS records 96,418 monthly visits with -21.9% month-over-month growth and Pay-as-you-go pricing. Sendmux records 37 monthly visits with -98.3% growth and Free pricing.
Disposable and rental phone numbers for SMS verification in 180+ countries
Give every AI agent a real inbox and one API to use it
| Dimension / Metric | | |
|---|---|---|
| Official Domain | dogesms.com | sendmux.ai |
| Pricing Model | Pay-as-you-go | Free |
| Monthly Visits | 96.42K (96,418) | 37 (37) |
| MoM Traffic Delta | -26.99K (-21.9%) | -2.2K (-98.3%) |
| Primary Market & Share | 🇺🇸 United States (33.6%) | 🇺🇸 United States (100%) |
| Direct Visits / mo | 39.22K | 12 |
| User Rating | 3.9 | 4.2 |
| Supported Platforms | Website | Website |
Disposable and rental phone numbers for SMS verification in 180+ countries
Buy single-use virtual numbers in 180+ countries to receive a one-time verification code, then discard the number when you're done.
Keep a number active for days or months when you need to receive several messages or log into the same account repeatedly.
A documented REST API with webhooks lets you request numbers and capture incoming codes programmatically inside your own product.
If a message never arrives, the order is cancelled and the money is returned to your balance without you having to chase support.
Give every AI agent a real inbox and one API to use it
Provision mailboxes on verified domains or a shared myagent.mx address, with clean JSON output that strips signatures and quotes.
Send over HTTP or SMTP using the same mailbox credential as a Bearer token and SMTP password, with Idempotency-Key retries and attachment support.
Bind keys to providers, delivery groups, weights, and quota windows so traffic stays inside the boundaries you set.
Signed webhooks for delivery and receipt events, an SSE stream for live mailbox clients, and typed change polling for resync.
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