Forward Email
Open-source and self-hostable email service.
Pricing
Free tier
Flat rate
Adoption
→StableLicense
Open Source
Data freshness
Aging · Jun 8, 2026Overview
What is Forward Email?
Forward Email is an open-source email service that allows users to forward emails from one address to another. It can be self-hosted, providing flexibility and control over email forwarding processes.
Key differentiator
“Forward Email stands out as a flexible, open-source solution that allows users to manage their own email forwarding processes without the need for third-party cloud services.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
↓ Weaknesses
The official documentation lacks detailed guides on advanced use cases such as conditional forwarding rules or integrating with external services.
Setting up the environment and configuring Forward Email requires a good understanding of Go and its ecosystem, which can be challenging for developers unfamiliar with the language.
In stress testing scenarios, Forward Email has shown significant latency increases when handling large volumes of emails simultaneously, leading to potential email delivery delays.
The GitHub repository shows a low number of contributors and infrequent updates, indicating limited community engagement and slower response times for issues and feature requests.
Fit analysis
Who is it for?
✓ Best for
Developers who need a customizable and self-hosted email service solution.
Businesses that require control over their email routing processes without relying on third-party services.
✕ Not a fit for
Users looking for cloud-based managed email services with no setup required.
Individuals or businesses requiring advanced email filtering and security features not provided by self-hosted solutions.
Cost structure
Pricing
Free Tier
Available
Open source — free to use
Starts at
$0
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Integrations
Next step
Get Started with Forward Email
Step-by-step setup guide with code examples and common gotchas.