Software Alternatives, Accelerators & Startups

Flagsmith VS Calibre Web

Compare Flagsmith VS Calibre Web and see what are their differences

Flagsmith logo Flagsmith

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.
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Calibre Web logo Calibre Web

Calibre Web is a web app providing a clean interface for browsing, reading and downloading eBooks...
  • Flagsmith Landing page
    Landing page //
    2021-10-23
  • Calibre Web Landing page
    Landing page //
    2023-09-26

Flagsmith features and specs

  • Feature Flags: Yes
  • Remote Config: Yes
  • A/B/X Testing & Optimization: Yes
  • Organization Management: Yes
  • Integrations: Yes

Calibre Web features and specs

No features have been listed yet.

Flagsmith videos

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Calibre Web videos

Calibre Web

Category Popularity

0-100% (relative to Flagsmith and Calibre Web)
Developer Tools
100 100%
0% 0
Ebooks
0 0%
100% 100
Feature Flags
100 100%
0% 0
eBook Reader
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Flagsmith and Calibre Web

Flagsmith Reviews

The 8 best free and open-source feature flag services
BlogBackSign inBlogThe 8 best free and open-source feature flag servicesPosted byThe best open-source feature flag tools1. PostHogWhat is PostHog?Supported librariesHow much does it cost?2. UnleashWhat is Unleash?Supported SDKsHow much does it cost?3. GrowthBookWhat is GrowthBook?Supported SDKsHow much does it cost?4. FlagsmithWhat is Flagsmith?Supported SDKsHow much does it...
Source: posthog.com

Calibre Web Reviews

We have no reviews of Calibre Web yet.
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Social recommendations and mentions

Based on our record, Calibre Web should be more popular than Flagsmith. It has been mentiond 85 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Flagsmith mentions (13)

  • Why use Open Source Feature Flags?
    Considering all these points, the team at Flagsmith has developed a feature flag management platform Flagsmith and made it open source. The core functionality is open and you can check out the GitHub repository here. I have utilized and authored several blogs discussing their excellent offerings and strategies. - Source: dev.to / 2 months ago
  • free-for.dev
    Flagsmith - Release features with confidence; manage feature flags across web, mobile, and server side applications. Use our hosted API, deploy to your own private cloud, or run on-premise. - Source: dev.to / over 1 year ago
  • Which startups are made using Django?
    Flagsmith is written in Django and is open source as well: https://flagsmith.com. Source: almost 2 years ago
  • The actual infrastructure costs of running SaaS at scale (billions of requests/month)
    Before we dive in, one important call-out: We provide our feature management product to customers in three ways depending on how they want to have it managed: Fully Managed SaaS API, Fully Managed Private Cloud SaaS API and Self-Hosted. The infrastructure costs that we are sharing is for our customers that leverage our Fully Managed SaaS API offering (try it free: https://flagsmith.com/) which represents a portion... - Source: dev.to / about 2 years ago
  • The Story Behind Our Open Source Ecommerce Platform with +9,000 GH stars in 6 months
    On March 15th, Sebastian Rindom, the CEO & Co-founder of Medusa, did an interview with Flagsmith where he talked about how Medusa started, why create a headless commerce solution, why make it open-source, and more. - Source: dev.to / about 2 years ago
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Calibre Web mentions (85)

  • Ebooks
    There are already some very good ebooks solutions out there so there's really no need. Calibre for the backend and database management, Calibre-Web for the front end, and Openbooks for content. Source: 7 months ago
  • Kobo / Calibre-web / ePubs - how nice do they play?
    I have a carefully-curated calibre-web library that is 100% epubs. I have a kindle to which I usually send books from calibre-web with the 'send to e-reader' button, and it works great. Source: 7 months ago
  • Calibre – New in Calibre 7.0
    Worthy of note the Calibre-Web[0] project, which builds atop Calibre library to provide powerful web interface. The project and its maintainer deserve some love and support. [0] https://github.com/janeczku/calibre-web. - Source: Hacker News / 7 months ago
  • $79 Raspberry Pi Alternative Comes with Built-in Touch Screen
    A pihole, of course. A backup script runner. An eink dashboard.. A book server. Source: about 1 year ago
  • Adding a <script> to calibre web?
    Calibre-web or the built in Calibre Content Server? Are you using a reverse proxy? Source: about 1 year ago
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What are some alternatives?

When comparing Flagsmith and Calibre Web, you can also consider the following products

LaunchDarkly - LaunchDarkly is a powerful development tool which allows software developers to roll out updates and new features.

calibre - Ebook manager, viewer & converter

ConfigCat - ConfigCat is a developer-centric feature flag service with unlimited team size, awesome support, and a reasonable price tag.

Amazon Kindle - Amazon Kindle software lets you read ebooks on your Kindle, iPhone, iPad, PC, Mac, BlackBerry, and...

Unleash - Open source Feature toggle/flag service. Helps developers decrease their time-to-market and to increase learning through experimentation.

FBReader - FBReader is an e-book reader for various platforms. Features: