Tool comparison · Head to headUpdated 9/4/2026
mailboxlayer vs Salesforge
A factual comparison of features, pricing, and capabilities.
01The contenders
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.
Starting atCustom0
02Line by line
Pricing comparison.
Monthly rates shown. Annual billing may offer discounts. Visit official sites for current pricing.
03Capabilities
Feature comparison.
| Feature | mailboxlayer | Salesforge |
|---|---|---|
| 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 | ||
| Cold email automation at scale | ||
| LinkedIn automation | ||
| Multichannel outreach across email and LinkedIn | ||
| Automated follow-ups for email and LinkedIn | ||
| Primebox unified inbox for LinkedIn messages and emails | ||
| Agent Frank AI SDR with auto-pilot and co-pilot modes | ||
| Unlimited mailboxes and unlimited premium warm-up | ||
| AI personalization for every lead | ||
| Email Finder API for verified B2B emails at scale | ||
| Lead Finder over 500M+ verified B2B leads |
Available
Partial/Limited
Not Available
04Ecosystem
Native integrations.
mailboxlayer
Salesforge
SalesforceHubSpotPipedriveGoHighLevelClayMakeZapiern8nSlackGoogle WorkspaceMicrosoft 365SMTP
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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.