SimpleLogin offers simple email forwarding with disposable email aliases that ensure privacy.
ImprovMX provides advanced forwarding features[1] and a better experience for static, non-disposable addresses.
ImprovMX
SimpleLogin
Pricing
Free plan with 10 aliases and no custom domain; paid plan adds custom domains and unlimited aliases.
Forwarding Logic
Email forwarding with advanced features.[1]
Simple alias-based forwarding.
Anonymous Aliases
Does not support anonymous aliases.
Supports disposable anonymous aliases.
Email Sending
Has SMTP sending.[2]
Send/reply via reverse aliases.[3]
Extensions & Apps
No browser extension or app.
Browser extensions and iOS/Android apps.
Logging/analytics
No delivery logs or analytics tools.
Spam & Filtering
Advanced spam filter, but no per-alias spam control.
You can easily delete an alias if it gets spam.
Open Source
ImprovMX is not open source.
SimpleLogin is open source.
CLI/MCP
Does not offer a CLI nor MCP.
Compliance
SimpleLogin is GDPR compliant.
1. We offer rules routing, wildcard addresses, multiple recipient destinations, regex aliases and webhooks.
2. ImprovMX SMTP sending lets you send natively from your custom domain within your existing inbox, but requires additional one-time setup per alias.
3. SimpleLogin reverse aliases don't require any setup per alias, but have a slightly less native operation.
4. ImprovMX's CLI is built for terminal workflows, automation, and ai coding tools like Claude Code and OpenAI Codex.
Questions? Reach out to us, we love chatting about email service providers.
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