Comparison
wavalid vs. Whatsabot
How wavalid compares to Whatsabot's WA Number Checker for validating numbers before you send.
Best fit for teams that want checking without a sender suite attached
Whatsabot's checker is one tool inside a broader WhatsApp automation and bulk-sending suite. wavalid focuses specifically on validation, with its own systems doing the check, plus a REST API and MCP server.
Try wavalid freeBest overall
wavalid, for one credit price, bulk CSV, an API, and an MCP server.
Best if you already use Whatsabot's sender
Whatsabot's checker, if you're already inside its automation suite for bulk messaging and group exporting.
Best developer fit
wavalid's REST API and MCP server plug straight into AI agents and pipelines.
Evaluation criteria
Bulk support, pricing clarity, WhatsApp focus, and account safety.
Where Whatsabot falls short
Checker runs through the browser, not a backend
The Chrome extension validates numbers via a browser session rather than a hosted API, so it's tied to a desktop browser.
No MCP server for AI agents
There's no documented way to plug the checker into an AI agent or automated pipeline.
Bundled with a bulk-sending suite
Whatsabot is built around message automation first, with number checking as one feature among many, rather than a WhatsApp-validation specialist.
Want a checker that isn't bundled into a sending suite?
Try wavalid freeFeature by feature
| Feature | wavalid | Whatsabot |
|---|---|---|
| Real-time single check | ||
| Bulk CSV validation | ||
| REST API | Not stated | |
| MCP server | Not offered | |
| Chrome extension | ||
| Requires your own WhatsApp Web login | ||
| Country coverage | 195+ | Any country, not stated |
| Pricing model | Credits | Free extension, paid suite |
Which should you choose?
Choose based on whether you need checking on its own or as part of a bulk-messaging suite you already use.
For quick one-off checks
wavalid's free single-number test or Chrome extension, without logging into your own WhatsApp Web session.
For agencies and marketers
wavalid's bulk CSV upload at one flat credit price, with results saved for later.
For developers
wavalid's REST API and MCP server return single or bulk WhatsApp checks with predictable response fields, ready for AI agents.
wavalid vs. Whatsabot, answered
See how wavalid checks a list
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