ImprovMX

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Output—per 1M tokens

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About

ImprovMX is ranked #3 of 25 in email forwarding services on Inferse. It runs on API, Web. There is a free plan. Paid plans start at $4.17/mo.

Compared on email forwarding services

Free plan: Yesimprovmx.com
Custom domain: Yesimprovmx.com
Alias limit: 25improvmx.com
Catch-all forwarding: Yesimprovmx.com
Multiple recipients: Yesimprovmx.com
Outbound or reply mail: Yesimprovmx.com
Delivery logs: Yesimprovmx.com
API access: Yesimprovmx.com

Facts

Product: ImprovMX provides email forwarding for custom domains, with options to send and receive domain email.improvmx.com · 30 Sept 2026
Routing features: It supports catch-all and regex aliases, customizable routing rules, and forwarding one alias to multiple destinations.improvmx.com · 30 Sept 2026
Email sending: Users can send from a custom domain through SMTP or the JSON Send API; SMTP sending is a paid-plan feature.improvmx.com · 30 Sept 2026
DNS setup: The maker says premium users can use one-click DNS setup with supported DNS providers, and its June 2026 update says the feature now works with most providers.improvmx.com · 30 Sept 2026
Email logs: Email logs include delivery-event details such as subject, sender, destination, event type, server response, and status code; the maker says logs do not include email content.improvmx.com · 30 Sept 2026
Retention: The transparency page says delivery logs are stored for seven days and setup-change records for 365 days, while paid plans list longer email-log retention, up to 180 days or unlimited depending on plan.improvmx.com · 30 Sept 2026
Integrations: The maker provides SMTP setup guides for Gmail, Apple Mail, and Thunderbird, and DNS configuration guides for providers including Cloudflare, Namecheap, DigitalOcean, Vercel, and Netlify.improvmx.com · 30 Sept 2026
API: The REST API lets customers programmatically manage domains and aliases for email forwarding.improvmx.com · 30 Sept 2026
Security: ImprovMX says it conducts annual independent penetration tests, uses TLS in transit for SMTP connections that support it, and encrypts stored data at rest.improvmx.com · 30 Sept 2026
Certifications: ImprovMX says it does not pursue SOC 2 or ISO 27001 certifications and describes other security measures it uses instead.improvmx.com · 30 Sept 2026
Privacy and compliance: The maker says it is GDPR compliant, does not sell data, and does not log the content of forwarded emails.improvmx.com · 30 Sept 2026
Usage limit: When an account reaches its forwarding quota, ImprovMX says it stops processing mail for that domain until the quota resets at 00:00 UTC, and subsequently received mail is bounced to senders.improvmx.com · 30 Sept 2026
Support: Free includes standard email and chat support; Premium and Pro include priority email and chat support, while Enterprise lists support SLAs and a dedicated account manager.improvmx.com · 30 Sept 2026
Intended users: ImprovMX says more than 200,000 users and organizations use it for business, internal tools, and side projects.improvmx.com · 30 Sept 2026
Company: ImprovMX says it was founded in 2013 and is a self-funded company in the United States.improvmx.com · 30 Sept 2026