Sites like Fastmail

01 · Entity

About Fastmail

Fastmail fastmail.com

Email and calendar made better | Fastmail

Fast, private email hosting for you or your business. More productive, lightning fast, simple and built to save you time.

Wikidata: Australian email service provider

English 2 technologies Crawled Nov 6, 2026

Visit Fastmail

Summary by Claude

Subscription email hosting with calendar and contacts, offering custom domain email, masked email addresses, aliases, tracking-pixel blocking, and native apps with offline access, with EU or US data residency.

Who it’s for

Individuals, families and small businesses

Business model

Subscriptions

• email hosting
• private email hosting
• custom domain email
• masked email
• email aliases
• calendar and contacts
• spy pixel blocking
• Google Workspace alternative
• offline email app

02 · Embedding space

Competitor map

Each alternative by how close its vector is to Fastmail’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

1. 01
   mail.com Top 10K English

   Free email accounts | Register today at mail.com

   Email how it is supposed to be: ✔ Free, simple and secure ✔ Manage multiple mail accounts in one place, from any device ✔ Sign up today!

   • Google Search Console
   • Google Tag Manager
   • Meta Business Suite
   • nginx

   0 say mail.com is a good alternative to Fastmail 0 say mail.com isn’t a real alternative to Fastmail

   Comment
   Very close cos 0.922
2. 02
   One one.com Top 10K English

   Domains, Hosting, Websites & Email in One Place | one.com UK

   Everything you need to get your business online: domain, hosting, AI website builder and email. Hosting from £1.99/mo with a free domain for a year.

   • Apple Business
   • Atlassian
   • Google Search Console
   • HubSpot
   • Mailchimp
   • Mailchimp Transactional

   0 say One is a good alternative to Fastmail 0 say One isn’t a real alternative to Fastmail

   Comment
   Very close cos 0.918
3. 03
   Infomaniak SA infomaniak.com Top 10K English

   Control your data governance with an independent cloud. Solutions hosted in the heart of Europe, designed to protect your confidentiality.

   • Apple Business
   • Atlassian
   • Gatsby
   • Google Search Console
   • Mailgun
   • React

   0 say Infomaniak SA is a good alternative to Fastmail 0 say Infomaniak SA isn’t a real alternative to Fastmail

   Comment
   Very close cos 0.904
4. 04
   VentraIP ventraip.net.au Top 10K English

   VentraIP | Join Australia's #1 Digital Service Provider*

   VentraIP is Australia's most trusted provider for domain names, website hosting, email hosting and online solutions. Get started online today.

   • Google Analytics
   • Google Search Console
   • Next.js
   • nginx
   • PHP
   • React

   0 say VentraIP is a good alternative to Fastmail 0 say VentraIP isn’t a real alternative to Fastmail

   Comment
   Very close cos 0.903
5. 05
   MailerLite mailerlite.com Top 10K English

   Create Email Marketing Your Audience Will Love - MailerLite

   Digital marketing tools to grow your audience faster and drive revenue smarter. Backed by 24/7 award-winning support. Check it out now!

   • Cloudflare
   • Algolia
   • Cloudflare DNS
   • Google Cloud
   • Google Search Console
   • Google Workspace

   0 say MailerLite is a good alternative to Fastmail 0 say MailerLite isn’t a real alternative to Fastmail

   Comment
   Very close cos 0.900
6. 06
   Hostinger hostinger.com Top 10K English

   Hostinger - Bring Your Idea Online With a Website

   Choose Hostinger and make the perfect site. From Shared Hosting and Domains to VPS and Cloud plans. We have all you need for online success.

   • Cloudflare
   • Amazon SES
   • Amplitude
   • Apple Business
   • Atlassian
   • cdnjs

   0 say Hostinger is a good alternative to Fastmail 0 say Hostinger isn’t a real alternative to Fastmail

   Comment
   Very close cos 0.905
7. 07
   Constant Contact constantcontact.com Top 10K English

   digital marketing platform

   • Cloudflare
   • Atlassian
   • Canva
   • DocuSign
   • GlobalSign
   • Google Search Console

   0 say Constant Contact is a good alternative to Fastmail 0 say Constant Contact isn’t a real alternative to Fastmail

   Comment
   Very close cos 0.898
8. 08
   imgsrc.ru Top 10K English

   Unlimited photo hosting @iMGSRC.RU

   Your free and unlimited host iMGSRC.RU presents Unlimited photo hosting

   • Google Fonts
   • Google Search Console
   • Google Workspace
   • nginx
   • Yandex Metrica
   • Yandex Webmaster

   0 say imgsrc.ru is a good alternative to Fastmail 0 say imgsrc.ru isn’t a real alternative to Fastmail

   Comment
   Very close cos 0.899
9. 09
   Substack substack.com Top 1K English

   Substack

   Substack is the app for independent voices: a free newsletter, video, and podcast hosting platform with paid subscriptions built in.

   • Cloudflare
   • Cloudflare DNS
   • Express
   • Google Fonts
   • Google Search Console
   • Google Workspace

   0 say Substack is a good alternative to Fastmail 0 say Substack isn’t a real alternative to Fastmail

   Comment
   Very close cos 0.896
10. 10
    Envato® envato.com Top 10K English

    Envato® | AI Tools and Unlimited Creative Assets

    Create and customize content with AI tools and unlimited creative assets for professional and commercial use.

    • Cloudflare
    • Apple Business
    • Atlassian
    • Cloudflare DNS
    • Cookiebot
    • DocuSign

    0 say Envato® is a good alternative to Fastmail 0 say Envato® isn’t a real alternative to Fastmail

    Comment
    Very close cos 0.898
11. 11
    Tuta tuta.com English

    Tuta: Turn ON privacy for free with secure emails, calendars & contacts | Tuta

    Tuta guarantees your data stays private for free & without ads. Quantum-resistant encryption makes Tuta the best secure technology solution to protect your privacy.

    • Astro
    • Amazon Route 53

    0 say Tuta is a good alternative to Fastmail 0 say Tuta isn’t a real alternative to Fastmail

    Comment
    Close cos 0.894
12. 12
    blacknight.com Top 10K English

    Irish Web Hosting, Domain Registration, Dedicated Servers & Rack Space

    European Cloud VPS for Linux & Windows, Microsoft 365 business email, Hosting for WordPress, colocation, SSL certificates, security, home & business broadband.

    • Apple Business
    • Bing Webmaster Tools
    • Font Awesome
    • Google Search Console
    • Google Tag Manager
    • HubSpot

    0 say blacknight.com is a good alternative to Fastmail 0 say blacknight.com isn’t a real alternative to Fastmail

    Comment
    Very close cos 0.897
13. 13
    Semrush semrush.com Top 10K English

    Semrush: Your Unfair Advantage for Growing Brand Visibility

    Semrush is the leading platform to grow and measure brand visibility across AI search, SEO, PPC, social, and more.

    • Adobe
    • Amazon SES
    • Apple Business
    • Atlassian
    • Google Cloud
    • Google Cloud DNS

    0 say Semrush is a good alternative to Fastmail 0 say Semrush isn’t a real alternative to Fastmail

    Comment
    Very close cos 0.895
14. 14
    Big Cartel bigcartel.com Top 10K English

    Free, Easy Online Stores for Artists & Small Businesses

    Start your free online store & scale as you grow. Easily manage your e-commerce business. Join a community of artists & small businesses.

    • Cloudflare
    • Amplitude
    • Cloudflare DNS
    • Cloudflare Web Analytics
    • GlobalSign
    • Google Search Console

    0 say Big Cartel is a good alternative to Fastmail 0 say Big Cartel isn’t a real alternative to Fastmail

    Comment
    Very close cos 0.895
15. 15
    Squarespace squarespace.com Top 1K English

    Website Builder – Easily Create Your Own Website — Squarespace

    Create a website and grow your business with a free Squarespace trial. Start with customizable website templates, AI website builder tools, or a domain name.

    • Atlassian
    • Bing Webmaster Tools
    • DocuSign
    • Dropbox
    • Google Search Console
    • Google Tag Manager

    0 say Squarespace is a good alternative to Fastmail 0 say Squarespace isn’t a real alternative to Fastmail

    Comment
    Close cos 0.894
16. 16
    Aruba aruba.it Top 10K English

    Home | Aruba.it

    Italian registrar and Web hosting company

    • Cloudflare
    • Bing Webmaster Tools
    • Google Fonts
    • Google Search Console
    • Google Tag Manager
    • jQuery

    0 say Aruba is a good alternative to Fastmail 0 say Aruba isn’t a real alternative to Fastmail

    Comment
    Very close cos 0.895
17. 17
    HostGator hostgator.com Top 1K English

    Hostgator.com

    404: Page not found. You might ensure the URL is spelled correctly, or if you followed a link here please let us know. Please try one of the links below in order to reach your desired destination.

    • Cloudflare
    • Cloudflare DNS
    • Google Search Console
    • Microsoft 365
    • Salesforce

    0 say HostGator is a good alternative to Fastmail 0 say HostGator isn’t a real alternative to Fastmail

    Comment
    Very close cos 0.895
18. 18
    Hosting a2hosting.com Top 10K English

    Web Hosting Built to Grow With You | hosting.com

    Web hosting that takes you from idea to website to a lasting business. Fast and secure, with free migration, real experts 24/7 and a 99.9% uptime SLA.

    • Cloudflare
    • Atlassian
    • Cloudflare DNS
    • Google Search Console
    • Google Workspace
    • Nuxt

    0 say Hosting is a good alternative to Fastmail 0 say Hosting isn’t a real alternative to Fastmail

    Comment
    Very close cos 0.895
19. 19
    DonDominio dondominio.com Top 10K English

    DonDominio | Your Domain, Web Hosting, Email and SSL Certificates provider

    All you need to build up your website: Domain names, Web Hosting / Email accounts and SSL certificates. Build up your website now!

    • Apache HTTP Server
    • Bing Webmaster Tools
    • Google Search Console
    • PHP

    0 say DonDominio is a good alternative to Fastmail 0 say DonDominio isn’t a real alternative to Fastmail

    Comment
    Very close cos 0.896
20. 20
    Bazaarvoice bazaarvoice.com Top 10K English

    Bazaarvoice | The UGC Platform for Authentic Shopper Experiences

    The leading UGC platform for authentic ratings, reviews, visual UGC, and review syndication that powers discovery, shopper trust, and higher ecommerce conversion.

    • Adobe
    • Adobe Fonts
    • Akamai Edge DNS
    • Apple Business
    • Atlassian
    • Canva

    0 say Bazaarvoice is a good alternative to Fastmail 0 say Bazaarvoice isn’t a real alternative to Fastmail

    Comment
    Close cos 0.893

Ranked by score: the cosine similarity of each site’s vector to fastmail.com’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones Fastmail uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What Fastmail is built with, and what its closest competitors use, from its homepage’s code and its DNS records.