AI detection and writing verification built for schools and editors
BillionVerify (EmailVerify AI) records 0 monthly visits with 0% month-over-month growth and Freemium, Paid pricing. SendBridge records 23,124 monthly visits with -15.1% growth and Freemium, Paid pricing.

Verify billions of emails with real-time SMTP checks at a fraction of the cost
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | emailverify.ai | sendbridge.com |
| Pricing Model | Freemium, Paid | Freemium, Paid |
| Monthly Visits | 0 (0) | 23.12K (23,124) |
| MoM Traffic Delta | 0 (0%) | -4.1K (-15.1%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (31%) |
| Direct Visits / mo | 0 | 9.37K |
| User Rating | 4.3 | 4.3 |
| Supported Platforms | Website | Website |

Verify billions of emails with real-time SMTP checks at a fraction of the cost
Performs live mailbox checks against receiving servers rather than relying on syntax or pattern rules.
Processes large lists through batch jobs and file uploads to remove bounces and risky addresses before sending.
Classifies each address as valid, invalid, catch-all, disposable, role, free webmail or unknown.
An Email Validation API plus an MCP server and agent skills designed for AI agent and automation workflows.

Verify and clean email lists before you hit send
Every address is classified as Deliverable, Undeliverable, Risky or Unknown, so you know exactly why a contact should be kept, throttled or dropped.
Detects the address types that quietly wreck campaigns, including spam traps, role accounts, catch-all domains and disposable inboxes.
Upload a list in the client area and download a cleaned file in Excel XLSX, CSV or TXT while keeping your original row order.
Verify addresses in real time on signup or import with documented examples for Go, Java, PHP, Python and .NET.
AI detection and writing verification built for schools and editors
All-in-one customer platform for email, SMS, CRM, and automation
Detect, humanize and verify AI content in one place
Detect, humanize and verify AI content in one place

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Real-time email verification and email finding that never stores your data
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Free email spam checker and deliverability test with AI insights
Free email spam checker and deliverability test with AI insights

The world's GTM data, wired directly into your AI
The world's GTM data, wired directly into your AI
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AI cold outreach that lands in the inbox, not the spam folder
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