Startmail vs Migadu Comparison (2025)

What are the differences between Startmail and Migadu?

Forward Email Team
Written by
Forward Email TeamVerified
Published
7/1/25
Time to read
Less than 5 minutes
We recommend Forward Email as the best alternative to Startmail.

Email Service Comparison

20 facts in comparison
Startmailvs.Migadu

Startmail

Private email you can trust
"Private email you can trust"
  • Hardenize Test
  • Internet.nl Site Test
  • Internet.nl Mail Test
  • Mozilla HTTP Observatory Grade
  • Qualys SSL Labs SSL Server Test
vs.

Migadu

The Missing Email
"The Missing Email"
  • Hardenize Test
  • Internet.nl Site Test
  • Internet.nl Mail Test
  • Mozilla HTTP Observatory Grade
  • Qualys SSL Labs SSL Server Test
$7/moPricing$9/mo
20 GBStorage30 GB
25 MBAttachmentsUnknown
NoOpen-SourceNo
❌ Startmail claims to use a User Vault, but this statement has not been audited and their source code is closed-sourceSandboxed Encryption No
NoUnlimited DomainsNo
NoUnlimited AliasesNo
NoTTI No
YesSMTPYes
YesIMAPYes
YesPOP3Yes
NoAPINo
⚠️ Supported if both sender and recipient are using OpenPGPE2EE ⚠️ Not encrypted
⚠️ Supports OpenPGP, but does not support WKDOpenPGP ⚠️ Does not allow you to upload OpenPGP key
NoWKD No

Email Service Screenshots

Closed-source

Startmail

Startmail is a closed-source email service. According to their website: Private email you can trust

Startmail is a closed-source email service.
Photograph by Forward Email
Go to site
Closed-source

Migadu

Migadu is a closed-source email service. Their official description reads: The Missing Email

Migadu is a closed-source email service.
Photo by Forward Email
Go to site

Compare Startmail with 78 email services