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ZITADEL VS StackMail

Compare ZITADEL VS StackMail and see what are their differences

ZITADEL

The Identity Infrastructure for Modern B2B SaaS

Rating
0 reviews
Pricing
Open source Freemium $100 / Monthly (1'000 Daily Active Users included)
Alternatives Is it good?
StackMail

Stackmail is a webmail service whereby you can log in to your emails from any browser at any time!

Rating
0 reviews
Alternatives Is it good?
SpinUp
Business email without the bloat. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, ZITADEL seems to be more popular. It has been mentioned 19 times since March 2021.

social mentions
19 vs 0
Identity And Access Management popularity
100% vs 0%
alternatives listed
92 vs 1

Base details

Website, pricing, platforms and company facts side by side.

ZITADEL
StackMail
Website zitadel.com stackmail.com
Pricing
Open source Freemium $100 / Monthly (1'000 Daily Active Users included) Official pricing
—
Platforms
Web
—
Company Startup from the United States · 20 - 49 employees · 2021 —
Listed in
Cyber Security Identity And Access Management Authentication Authorization Endpoint Security +2
Email Email Service Provider Hosted Email Email Clients +1

About ZITADEL and StackMail

In their own words, as submitted to SaaSHub.

ZITADEL
StackMail

Zitadel is the open-source alternative for identity management, built specifically to solve the complex multi-tenancy and fine-grained authorization challenges developers face today. We provide a turnkey solution that handles secure login, organization management, and audit trails so you can ship...

Read more about ZITADEL

No description of StackMail yet.

Features and specs

What each product offers, as listed by its team.

ZITADEL 10 features
StackMail 5 features
  • OpenID Connect
    Certified
  • SAML2.0
  • OAuth
    Certified
  • Passkeys
  • Machine-to-machine
  • 2FA/MFA
  • LDAP
  • OTP
  • Multi-tenancy
  • SCIM
  • Privacy-Focused
    StackMail emphasizes data privacy and security, offering encrypted email services without scanning user data for advertising purposes, appealing to privacy-conscious businesses.
  • Business-Oriented Features
    Designed specifically for businesses, it includes features like custom domain email, collaborative tools, calendars, and contact management tailored for professional use.
  • Competitive Pricing
    StackMail offers competitively priced plans compared to some larger email providers, making it accessible for small to medium-sized businesses.
  • No Ads
    Unlike some free email services, StackMail does not display ads to users, providing a cleaner and more professional email experience.
  • Custom Domain Support
    Users can easily set up email addresses with their own custom domain names, enhancing brand professionalism and consistency.

Possible disadvantages

  • Limited Brand Recognition
    As a newer or lesser-known provider compared to Google Workspace or Microsoft 365, StackMail may lack the trust and reputation that larger providers have established.
  • Fewer Third-Party Integrations
    Compared to major email service providers, StackMail may offer fewer integrations with third-party apps and services, limiting its versatility for some businesses.
  • Limited Advanced Features
    It may not offer the same breadth of advanced productivity and collaboration tools that come bundled with larger platforms like Microsoft 365 or Google Workspace.
  • Smaller User Community
    Due to a smaller user base, there may be fewer community resources, third-party tutorials, or troubleshooting forums available online.
  • Uncertain Long-Term Support
    As a smaller company, there might be concerns regarding the long-term viability, updates, and continued support of the service compared to more established providers.

Analysis

An editorial look at what each product does well and who it suits.

ZITADEL
StackMail

No analysis of ZITADEL yet.

Overall verdict

  • StackMail is a solid choice for individuals and businesses seeking a secure, ad-free, privacy-focused email hosting solution with reliable features at a competitive price point.

Why this product is good

  • Ad-free email experience with no data mining or tracking of user content
  • Custom domain email hosting suitable for professional and business use
  • Competitive pricing compared to major enterprise email providers
  • Includes essential productivity tools like calendar, contacts, and webmail access
  • Strong emphasis on privacy and security in data handling
  • Straightforward setup process for custom domains

Recommended for

  • Small to medium-sized businesses wanting professional email addresses
  • Privacy-conscious individuals and organizations
  • Startups looking for cost-effective email hosting
  • Users seeking an alternative to Google Workspace or Microsoft 365
  • Freelancers and entrepreneurs needing custom domain email

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
ZITADEL
StackMail
100% 100%
Identity And Access Management
0% 0%
0% 0%
Email
100% 100%
100% 100%
Identity Provider
0% 0%
0% 0%
Email Clients
100% 100%

User comments

Share your experience with using ZITADEL and StackMail. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

ZITADEL 19 mentions
StackMail 0 mentions
  • Zitadel Has a Free API: Self-Hosted Identity and Auth That Replaces Auth0
    Zitadel is an open-source identity management platform — a self-hosted alternative to Auth0, Okta, and Firebase Auth. It provides authentication, authorization, and user management with a comprehensive API. - Source: dev.to / 7 months ago
  • Show HN: Tesseral – Open-Source Auth
    Looks nice, we've been using https://zitadel.com/ and the journey to mutli-tennancy was fairly straight forward. - Source: Hacker News / over 1 year ago
  • Launch HN: Fortress (YC S24) – Database platform for multi-tenant SaaS
    If you prefer an open source, and maybe more mature, alternative for multi tenant/b2b auth then have a look at https://zitadel.com (disclosure: work for zitadel). - Source: Hacker News / about 2 years ago

View more

Tracking StackMail since Aug 2023.

Alternatives to ZITADEL and StackMail

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