# DogeSMS vs Sendmux 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. | Metric | [DogeSMS](https://openaitools.app/tool/dogesms) | [Sendmux](https://openaitools.app/tool/sendmux) | | :--- | :--- | :--- | | Website URL | https://dogesms.com | https://sendmux.ai | | Categories | AI API, AI Developer Tools, AI Testing | AI Developer Tools, AI Workflow, AI Email Assistant | | Pricing Model | Pay-as-you-go | Free | | Monthly Visits | 96,418 | 37 | | MoM Growth Rate | -21.9% | -98.3% | | Primary Market | United States | United States | | Direct Visits | 39,221 | 12 | | Review Score | 3.9 | 4.2 | | Saved Count | 0 | 0 | | Supported Platforms | Website | Website | ## DogeSMS DogeSMS is a web-based service for obtaining temporary phone numbers so you can receive SMS verification codes without handing out your personal mobile number. The platform covers more than 180 countries and a long list of popular services — WhatsApp, Telegram, Google, Discord, TikTok, Instagram, Uber, Spotify and PayPal among them — and it groups them by current demand, delivery rate and stock so you can judge which route is most likely to work.,What sets the product apart is its billing logic: you pay only when a code actually arrives. If the SMS never shows up, the order is cancelled and the amount is credited back to your balance automatically, which removes most of the risk from experimenting with a new country or service. Numbers come in two flavours — quick one-time activations for a single signup, and rentals that stay alive for days to months when you need the same number to receive several messages.,For teams, DogeSMS exposes a documented REST API with webhooks so number requests and incoming codes can be wired directly into an application. Accounts can be topped up with cryptocurrency such as USDT (TRC20) or with Alipay, and support is handled through a Telegram bot and help centre alongside an email address. The service is aimed at privacy-conscious individuals, QA and testing engineers, and developers who need verification numbers at scale, though users should note that some platforms actively block disposable and rental numbers. **Pricing & Plans:** Pay-as-you-go: you are charged per activation and only when a verification code successfully arrives. No subscription is required, and failed orders are automatically refunded to your account balance. Top-ups can be made with crypto or Alipay. - **One-time OTP activations:** Buy single-use virtual numbers in 180+ countries to receive a one-time verification code, then discard the number when you're done. - **Long-term number rentals:** Keep a number active for days or months when you need to receive several messages or log into the same account repeatedly. - **Developer API:** A documented REST API with webhooks lets you request numbers and capture incoming codes programmatically inside your own product. - **Automatic refunds:** If a message never arrives, the order is cancelled and the money is returned to your balance without you having to chase support. - **Service and country picker:** Popular services like WhatsApp, Telegram, Google, TikTok and Instagram are ranked by demand, delivery rate and available stock. **Strengths:** No charge when a code doesn't arrive, with automatic refunds to your balance; Coverage across 180+ countries and a broad catalogue of popular apps; Separate dashboard for individuals and a REST API with webhooks for developers; Crypto and Alipay payments available alongside traditional top-ups **Limitations:** Pricing varies by service and country, so costs are hard to predict for high-volume use; Some platforms block disposable and rental numbers, so a code may never arrive for certain services; Regulatory and platform terms of service around virtual numbers can be a gray area [Profile (Markdown)](https://openaitools.app/tool/dogesms.md) ## Sendmux Agents that need to handle email usually end up stitched together from two or three services: one platform for sending, another for receiving, and a pile of glue code to reconcile them. Sendmux collapses that into a single API surface. It covers outbound mail, agent mailboxes, routing controls, and delivery events, so an agent can send, receive, route, and react without juggling separate accounts and bills. A key design decision is that inbox data is formatted for machine consumption. Gmail and Outlook typically return full HTML bodies that burn thousands of tokens before the agent gets to the actual content. Sendmux strips signatures and quoted history by default and exposes links, headers, and attachment metadata only when asked, so the model spends its budget on the message rather than the markup. On the sending side, Sendmux is deliberately not a single-provider lock-in. A mailbox credential works as both a Bearer token for HTTP and a password for SMTP, and routing can be bound to specific providers, delivery groups, weights, and quota windows. Events arrive through signed webhooks, an SSE stream, or typed change polling, which means agents can react in real time rather than running polling loops. SDKs for TypeScript and Python, a CLI, framework integrations, and an MCP endpoint make it straightforward to wire the whole thing into an existing agent stack. **Pricing & Plans:** Sendmux is listed as free, with two free mailboxes available to start and agent onboarding designed to be self-service. Pricing beyond the initial free mailboxes is not detailed on the landing page, so check the pricing page for current tiers. - **Agent mailboxes:** Provision mailboxes on verified domains or a shared myagent.mx address, with clean JSON output that strips signatures and quotes. - **Provider-flexible sending:** Send over HTTP or SMTP using the same mailbox credential as a Bearer token and SMTP password, with Idempotency-Key retries and attachment support. - **Routing controls:** Bind keys to providers, delivery groups, weights, and quota windows so traffic stays inside the boundaries you set. - **Real-time events:** Signed webhooks for delivery and receipt events, an SSE stream for live mailbox clients, and typed change polling for resync. - **Developer tooling:** Official SDKs for TypeScript and Python, a CLI, LangChain and AI SDK integrations, and a hosted MCP endpoint with OAuth. **Strengths:** One API for sending, receiving, routing, and events; Inbox payloads tuned for LLM token efficiency; Not locked to a single sending provider; Practical developer tooling: SDKs, CLI, MCP, framework integrations **Limitations:** Newer platform, so the surrounding ecosystem and community material are still small; Using your own sending providers puts deliverability and domain reputation on you; Agent mailboxes still depend on correct DNS setup for verified domains [Profile (Markdown)](https://openaitools.app/tool/sendmux.md) ## Frequently Asked Questions ### How do DogeSMS and Sendmux compare in monthly traffic? DogeSMS has 96,418 monthly visits, while Sendmux has 37. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? DogeSMS has a month-over-month growth rate of -21.9%; Sendmux has -98.3%. ### How does pricing compare? DogeSMS: Pay-as-you-go. Pay-as-you-go: you are charged per activation and only when a verification code successfully arrives. No subscription is required, and failed orders are automatically refunded to your account balance. Top-ups can be made with crypto or Alipay. Sendmux: Free. Sendmux is listed as free, with two free mailboxes available to start and agent onboarding designed to be self-service. Pricing beyond the initial free mailboxes is not detailed on the landing page, so check the pricing page for current tiers. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Agnes AI](https://openaitools.app/tool/agnes-ai) | 902,184 | -25.8% | Freemium | One free API for text, image, and video AI models | [.md](https://openaitools.app/tool/agnes-ai.md) | | 2 | [CapMonster Cloud](https://openaitools.app/tool/capmonster-cloud) | 862,340 | +36.3% | Paid | AI-powered CAPTCHA solving API built for scale | [.md](https://openaitools.app/tool/capmonster-cloud.md) | | 3 | [Vapi](https://openaitools.app/tool/vapi) | 662,301 | -11.4% | Freemium | Build, test, and deploy production-grade voice AI agents over API | [.md](https://openaitools.app/tool/vapi.md) | | 4 | [Missive](https://openaitools.app/tool/missive) | 631,353 | +0.2% | Free Trial, Paid | Collaborative inbox and email management for teams | [.md](https://openaitools.app/tool/missive.md) | | 5 | [Carly AI](https://openaitools.app/tool/carly-ai) | 340,001 | +1.5% | Freemium | Email an AI assistant and let it run your schedules, inbox and CRM | [.md](https://openaitools.app/tool/carly-ai.md) | | 6 | [Merge](https://openaitools.app/tool/merge-dev) | 313,201 | +1.7% | Freemium, Contact for Pricing | The universal context engine connecting agents to data, tools, and models | [.md](https://openaitools.app/tool/merge-dev.md) | | 7 | [Pipedream](https://openaitools.app/tool/pipedream) | 312,216 | -14.3% | Freemium, Paid, Contact for Pricing | Managed auth and 10,000+ tools for the agents you're building | [.md](https://openaitools.app/tool/pipedream.md) | | 8 | [Morph](https://openaitools.app/tool/morph-apply-ai-edits-to-files-fast) | 306,961 | +9.5% | Free Trial, Contact for Pricing | Fast Apply and agent-tuned inference for coding agents | [.md](https://openaitools.app/tool/morph-apply-ai-edits-to-files-fast.md) | | 9 | [AI/ML API](https://openaitools.app/tool/ai-ml-api) | 232,946 | -20.1% | Pay-as-you-go credits (free to start); enterprise custom pricing on request | One universal API for 500+ AI models and 1,000+ agentic tools | [.md](https://openaitools.app/tool/ai-ml-api.md) | | 10 | [APIMaster](https://openaitools.app/tool/apimaster) | 210,182 | +46.3% | Paid | One OpenAI-compatible key for discounted GPT, Claude and Gemini access | [.md](https://openaitools.app/tool/apimaster.md) | --- Source: https://openaitools.app/compare/dogesms-vs-sendmux More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)