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Fastmail vs Hansel by Seedling: Pricing and Ratings Compared (2026)

Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Fastmail and Hansel by Seedling side by side. This page compares data; it is not a hands-on review.

On the data: On the data below, Fastmail leads on lower entry price; Hansel by Seedling leads on a free plan. We do not name an overall winner for this pair.

Data comparison compiled by Toolradar, not hand-reviewed Methodology
Data comparison 28 user reviews compared Pricing checked Oct 13, 2026

Short on time? Here's the quick answer

Based on published vendor pricing and features and on public review data, here's who should pick what:

Fastmail

Fast, private, and reliable email and calendar hosting for individuals and businesses.

Best for you if:

  • • You want privacy focused email

Hansel by Seedling

Own your email and messages with sovereign, private communication

Best for you if:

  • • You want a free tier before you commit
At a glance: Fastmail vs Hansel by Seedling
At a Glance
Fastmail Fastmail
Hansel by Seedling Hansel by Seedling
Starts at
From $3/user/mo, billed monthly Standard plan
Free plan, paid from $4/user/mo, billed monthly Team plan
Category
Email Productivity
Email Security
Rating
4.5/5 G2 4.2 · Capterra 4.9 28 reviews n/a
Free plan
No Yes
Watch out for
n/a CI/CD overage beyond 3,000 minutes per month

Choose Fastmail or Hansel by Seedling?

Fastmail

Choose Fastmail if

  • You want privacy focused email
  • You want good features
  • Budget matters ($3/user/mo, billed monthly vs $4/user/mo, billed monthly)
Hansel by Seedling

Choose Hansel by Seedling if

  • You want a free tier before you commit
  • You want full ownership of email server and encryption keys prevents platform lockouts and data access
  • You want wicked Crumbs Protocol eliminates spam by design, senders must have your key to deliver messages

In-Depth Analysis

Fastmail Fastmail

Fast, private, and reliable email and calendar hosting for individuals and businesses.

Good value

Fastmail's pricing is fair, especially for the 'Standard' tier at $5/user/month offering 100GB storage.

Strengths

  • Pro: Privacy focused email
  • Pro: Good features
  • Pro: Custom domains
  • Pro: Calendar included
  • Pro: No ads

Weaknesses

  • Con: Expensive vs Gmail
  • Con: Limited integrations
  • Con: Smaller ecosystem
  • Con: Storage limited
  • Con: No free tier

Key features

Email hosting Custom domains Calendar Contacts Privacy focused JMAP support

Hansel by Seedling Hansel by Seedling

Own your email and messages with sovereign, private communication

Good value

The pricing is fair and competitive, with the Free tier being generous for open source projects and the Team tier at $4/user/month offering strong value for small to medium teams.

Watch out

CI/CD overage beyond 3,000 minutes per month

Strengths

  • Pro: Full ownership of email server and encryption keys prevents platform lockouts and data access
  • Pro: Wicked Crumbs Protocol eliminates spam by design, senders must have your key to deliver messages
  • Pro: Combines email, messaging, calendar, and notes in one privacy-focused application

Weaknesses

  • Con: Only available on Windows; other platform clients are still in development
  • Con: Requires technical setup for self-hosted email infrastructure (own domain, server, DNS records)

Key features

Wicked Crumbs Protocol: RSA-4096 key pairs, rotating identities, tamper-evident message chains, QR code key exchange Sovereign Email: send/receive from your own domain using your own infrastructure, with full RFC-5322 threading and attachments Encrypted Messaging: real-time 1:1 chat with messages stored locally, auto-sync, and delete timers Smart Inbox: automatic categorization into folders like Unknown Senders, Notifications, Likely Spam without scanning content Alias System: multiple email addresses per account with independent inboxes, sent folders, and identities Multi-Profile: isolated user profiles on one device with PIN lock and device admin code

Plans and prices: Fastmail vs Hansel by Seedling

Plans and prices of Fastmail and Hansel by Seedling, as read on each vendor's pricing page. Each plan keeps its own billing unit.
Tool Plans and prices Source
Fastmail
  • Standard: $3/user/mo, billed monthly
  • Standard: $5/user/mo, billed monthly
  • Professional: $9/user/mo, billed monthly
fastmail.com/pricing read Oct 8, 2026
Hansel by Seedling
  • Free: Free
  • Team: $4/user/mo, billed monthly
  • Enterprise: Custom pricing
github.com/pricing read Oct 13, 2026

Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Fastmail pricing and Hansel by Seedling pricing.

Key Takeaways

Fastmail

  • Lower entry price: $3/user/mo, billed monthly vs $4/user/mo, billed monthly

Hansel by Seedling

  • Has a free plan

What the data shows

On the data below, Fastmail leads on lower entry price; Hansel by Seedling leads on a free plan. We do not name an overall winner for this pair.

  • Only Fastmail has a published user rating (4.5/5 from 28 reviews); Hansel by Seedling has none we can show.
  • Fastmail has the lower entry price: $3/user/mo, billed monthly (Standard) against $4/user/mo, billed monthly (Team) for Hansel by Seedling.
  • Only Hansel by Seedling has a free plan.

Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate

Frequently Asked Questions

How do Fastmail and Hansel by Seedling compare in 2026?

On the data below, Fastmail leads on lower entry price; Hansel by Seedling leads on a free plan. We do not name an overall winner for this pair. Only Fastmail has a published user rating (4.5/5 from 28 reviews); Hansel by Seedling has none we can show. Fastmail has the lower entry price: $3/user/mo, billed monthly (Standard) against $4/user/mo, billed monthly (Team) for Hansel by Seedling. Only Hansel by Seedling has a free plan.

What are Fastmail and Hansel by Seedling used for?

Fastmail: Fast, private, and reliable email and calendar hosting for individuals and businesses. Hansel by Seedling: Own your email and messages with sovereign, private communication.

What does Fastmail cost vs Hansel by Seedling?

Fastmail's cheapest paid plan is Standard at $3/user/mo, billed monthly. Hansel by Seedling's cheapest paid plan is Team at $4/user/mo, billed monthly; it also has a free plan. Prices read on the vendors' pricing pages, latest check Oct 13, 2026.

What's the main difference between Fastmail and Hansel by Seedling?

Fastmail's main strength: privacy focused email. Hansel by Seedling's main strength: full ownership of email server and encryption keys prevents platform lockouts and data access.

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