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Extism VS Posteo

Compare Extism VS Posteo and see what are their differences

Extism

Extism is the open source, universal plug-in system. Extend all the software everywhere! Powered by WebAssembly.

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
Posteo

Web- and IMAP-based email service. 2GB cost 1€/month.

Rating
0 reviews
Alternatives Is it good?
MailReach.co
The #1 email warming service to improve your deliverability by generating realistic and meaningful engagement to your emails. Easy-to-use solution to help you land in the main inbox instead of the spam folder. 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, Extism should be more popular than Posteo. It has been mentioned 25 times since March 2021.

social mentions
25 vs 16
Application And Data popularity
100% vs 0%
alternatives listed
13 vs 220

Base details

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

Extism
Posteo
Website extism.org posteo.de
Pricing
Open source
—
Listed in
Application And Data Languages & Frameworks Language Extensions Software Development Text Editors +2
Email Email Clients Enterprise Communication Email Service Provider +1

Features and specs

What each product offers, as listed by its team.

Extism 0 features
Posteo 8 features

No features have been listed yet.

  • Privacy-focused
    Posteo is designed with privacy in mind, offering cutting-edge encryption and no advertisements, ensuring user data is not harvested for marketing.
  • End-to-End Encryption
    The platform supports end-to-end encryption for emails, which keeps communication secure and private.
  • Sustainability
    Posteo operates on green energy and follows eco-friendly practices, appealing to environmentally conscious users.
  • Affordable Pricing
    Posteo offers a competitive pricing model at €1 per month, making it accessible for a wide audience.
  • Anonymous Registration
    Users can sign up without providing personal details, enhancing anonymity.
  • No Ads
    The service is ad-free, which results in a cleaner user interface and no targeted marketing.
  • Customizable Storage
    Users can purchase additional storage space based on their needs.
  • Secure Calendar and Contacts
    Includes encrypted calendar and contact management features, ensuring all personal data is secured.

Possible disadvantages

  • Limited Free Tier
    Posteo does not offer a free tier; all users must pay at least €1 per month, which might deter those looking for completely free services.
  • No Native App
    Posteo does not have a dedicated mobile app, which could be a drawback for users looking for a seamless mobile experience.
  • Limited Integrations
    The service may not integrate as seamlessly with some third-party applications compared to more mainstream email providers.
  • Learning Curve
    Users not familiar with secure email practices might find the setup and usage slightly complicated initially.
  • Customer Support
    Support is mainly provided via email, which might result in slower response times for urgent queries.

Analysis

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

Extism
Posteo

No analysis of Extism yet.

Overall verdict

  • Posteo is a highly regarded email service provider, especially for those who value privacy, security, and environmental responsibility. Its transparency and ethical approach make it a trustworthy choice for many users.

Why this product is good

  • Posteo is considered good because it prioritizes user privacy and security. It operates without tracking or advertising and offers features like end-to-end encryption, green energy usage, and affordable pricing. Users appreciate its commitment to data protection and sustainable practices.

Recommended for

    Individuals seeking a privacy-focused, ad-free email service; users who prioritize environmentally friendly companies; those who prefer a straightforward and reliable email provider with robust security features.

Videos

Walkthroughs and reviews on video.

Extism 0 videos + Add
Posteo 2 videos + Add

No Extism videos yet. You could help us improve this page by suggesting one.

Posteo Email Review - Is it Good?

More videos

  • - Posteo - Email Service Review

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
Extism
Posteo
100% 100%
Application And Data
0% 0%
0% 0%
Email
100% 100%
100% 100%
Software Development
0% 0%
0% 0%
Email Clients
100% 100%

User comments

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

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Extism no reviews yet
Posteo no reviews yet

We have no reviews of Extism yet. Be the first one to post

Social recommendations and mentions

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

Extism 25 mentions
Posteo 16 mentions
  • WASI 0.3.0 Released
    Technically WASI 0.1, but I used it (via Extism[0]) to implement a simple login library[1] that works in Rust, Go, and Node. Would be trivial to add other lanugages supported by Extism. Overall I loved the dev experience. [0]:... - Source: Hacker News / 3 months ago
  • WASI 0.3.0 Released
    I tinkered with https://extism.org and basically the use case is that they suggest, namely you can extend software in another programming language but without having to setup a container or VMs on the client. They "just" run the code in... - Source: Hacker News / 3 months ago
  • The Road to the WASM Component Model 1.0
    Check out https://extism.org, it is built for those kinds of use cases. However I think WASI and components could enhance it. - Source: Hacker News / 3 months ago

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  • Proton Mail Suspended Journalist Accounts at Request of Cybersecurity Agency
    > Not sure where to look now. Maybe take a look at https://posteo.de/en. - Source: Hacker News / about 1 year ago
  • Poste.io – Complete Mail Server
    Ah, whoops, based on that logo, I mistook this for a "Version 2" release of the venerable https://posteo.de/en What advantages does this have over just running RoundCube myself? The things listed on the pricing page seem fairly superficial. - Source: Hacker News / over 3 years ago
  • Ask HN: What email service should I use instead of Gmail?
    I have been using https://posteo.de/en from many years now. They are ad free, secure and an affordable alternative. Their web interface is poor but not a problem for me as I use email clients on all my devices. - Source: Hacker News / almost 4 years ago

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