mailboxlayer vs Simply CRM
A factual comparison of features, pricing, and capabilities.
mailboxlayer
mailboxlayer is an email verification API (an apilayer product) with syntax and typo checks, real-time SMTP and MX-record verification, catch-all detection, free and disposable provider databases and a quality score. Plans are monthly API request allowances.
Simply CRM
Simply CRM is a Danish CRM for startups and small businesses with sales management, teams, financials and reporting, workflows and integrations with mail, calendar, ERP and finance systems. Plans are per user per month, billed annually, invoiced in DKK, EUR or USD.
Pricing comparison.
Monthly rates shown. Annual billing may offer discounts. Visit official sites for current pricing.
Feature comparison.
| Feature | mailboxlayer | Simply CRM |
|---|---|---|
| Syntax and typo check | ||
| Free and disposable provider databases | ||
| Real-time SMTP verification | ||
| MX-records check | ||
| Catch-all detection | ||
| Quality score | ||
| Bulk endpoint | ||
| 256-bit HTTPS encryption | ||
| Sales management | ||
| Teams | ||
| Financials and reporting | ||
| Workflows | ||
| Customized processes and automation | ||
| Live chat, phone and email support |
Native integrations.
mailboxlayer
Simply CRM
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Information gathered from official sources and may change. Pricing and features last verified 9/4/2026. Please visit the official websites for the most current information.