SimilarSiteSearch

simperium.com

Simperium

Who runs Simperium, what it tracks and what it costs, and the 20 closest backend data sync service alternatives.

Who’s behind it
Not stated
Online since
Unknown
Trackers
Prices
No pricing page
Last price change
–
Closest alternative
Couchbase

Measured from Simperium’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.

We’ll send a link to confirm. Your address is only used for these alerts.

Visit Simperium

01 · Who’s behind it

Who runs Simperium

Simperium simperium.com

Simperium is a cross-platform data sync service.

Company
No imprint we could read
Online since
Not in the Internet Archive
Audience
In English

02 · Privacy

What Simperium tracks

What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.

tracker that follows visitors

6 of the 19 alternatives below have fewer, 11 have more.

Privacy-friendly alternatives →
Cookie banner
None found
US company
2 tools

  • Visitor analytics

    Counts and follows visits, usually with cookies.

  • Third-party embeds

    Videos, maps or fonts from other companies, which receive the visitor’s IP address.

03 · Alternatives

Alternatives to Simperium

Thumbs up if it’s a real alternative to Simperium, thumbs down if it isn’t.

Fewer trackers than SimperiumNo ad trackersRegistered in the EUFree planOnly in English
  1. 01
    Couchbase couchbase.com

    US company

    Compare Couchbase with Simperium →
  2. 02
    Appwrite appwrite.io English No trackers

    Appwrite · The open-source cloud for developers and agents

    Appwrite is an open-source developer platform with Auth, Databases, Storage, Functions, Messaging, and Sites. The open-source cloud for agents and developers.

    Compare Appwrite with Simperium →
  3. 03
    Evernote evernote.com Top 10K No trackers

    Best Note Taking App - Organize Your Notes with Evernote

    Our note taking app helps you capture and prioritize ideas, projects and to-do lists, so nothing falls through the cracks. Start your free trial today!

    Compare Evernote with Simperium →
  4. 04
    Dropbox dropbox.com Top 1K English 2 trackers

    Dropbox: Secure cloud storage, file sharing, and more

    Discover Dropbox – secure, easy cloud storage for file sharing and collaboration. With Dash, save time and organize all your company content in one place.

    Compare Dropbox with Simperium →
  5. 05
    Convex convex.dev English No trackers

    Convex | All gas, no breakages

    All gas, no breakages. Convex is the reactive backend platform that keeps up with you and your agents.

    Compare Convex with Simperium →
  6. 06
    AmpMe ampme.com 3 trackers

    AmpMe - Turn Your Friends Into A Portable Sound System

    Sync your phone with friends. Create a portable sound system.

    Compare AmpMe with Simperium →
  7. 07
    PocketBase pocketbase.io English No trackers

    PocketBase - Open Source backend in 1 file

    Open Source backend in 1 file with realtime database, authentication, file storage and admin dashboard

    Compare PocketBase with Simperium →
  8. 08
    Luciq instabug.com Top 10K English 3 trackers

    Luciq (formerly Instabug) | Mobile Observability

    Luciq (formerly Instabug) is mobile observability built only for mobile: every session captured and turned into context your team and AI tools act on.

    Compare Luciq with Simperium →
  9. 09
    GitBook gitbook.com English Free plan 6 trackers

    The knowledge layer for AI | GitBook

    GitBook is a knowledge platform that connects your docs, product and users, answers user questions, and identifies knowledge gaps. Docs-as-code support & AI insights included.

    Compare GitBook with Simperium →
  10. 10
    Back4app back4app.com English 2 trackers

    Backend Hosting for Apps | Back4app

    Harness the power of a low-code cloud platform to rapidly launch apps and seamlessly scale to millions of users. Unlock AI-powered tools and out-of-the-box components for blazing-fast development.

    Compare Back4app with Simperium →
  11. 11
    Liveblocks liveblocks.io English No trackers

    Liveblocks | Realtime and sync for the agentic web

    Liveblocks provides the infrastructure to handle concurrent edits on shared data, so people and AI agents can collaborate without breaking your app.

    Compare Liveblocks with Simperium →
  12. 12
    F-Droid f-droid.org English No trackers

    F-Droid - Free and Open Source Android App Repository

    F-Droid is the app distribution ecosystem for Android where your user freedom comes first. Discover our app store, explore the world of free and open source (FOSS) apps and [learn](https://f-droid.org/about/) about our app distribution tools.

    Compare F-Droid with Simperium →
  13. 13
    Airship airship.com English 2 trackers

    Customer Experience Platform | Airship

    Airship is the only mobile-first customer experience platform that delivers measurable results through AI-powered, unified cross-channel experiences.

    Compare Airship with Simperium →
  14. 14
    Flurry flurry.com Top 1K English 2 trackers

    Flurry | Mobile App Analytics Platform for Android & iOS

    Flurry is a mobile app analytics platform for Android & iOS that empowers product, development and growth experts to build better apps that users love.

    Compare Flurry with Simperium →
  15. 15
    IFTTT ifttt.com English 2 trackers

    The easiest way to automate anything - IFTTT

    IFTTT connects 1,000+ apps and automates them for free — no code needed. Connect Google, Webhooks, Discord, Telegram, Slack and more in minutes.

    Compare IFTTT with Simperium →
  16. 16
    TickTick ticktick.com 1 tracker

    TickTick: A To-Do List and Calendar to keep you organized

    TickTick: Your all-in-one productivity app. Manage tasks, calendars, habits, and more. Sync across all devices. Start for free!

    Compare TickTick with Simperium →
  17. 17
    Clever clever.com Top 1K English 1 tracker

    Clever

    Compare Clever with Simperium →
  18. 18
    SmartNews smartnews.com Japanese 3 trackers

    SmartNews - Discover your world every day

    Trusted by over 40+ million worldwide readers, SmartNews provides the best news, stories and events across 200+ local news sites.

    Compare SmartNews with Simperium →
  19. 19
    Braze braze.com Top 1K English 2 trackers

    Braze Customer Engagement Platform

    Power customer-centric interactions between consumers and brands in real-time.

    Compare Braze with Simperium →
  20. 20
    Box box.com Top 1K English 2 trackers

    Box | AI-Powered Content Management, Workflow & Collaboration

    Intelligent Content Management makes it easy to automate workflows, collaborate internally and externally, and protect your sensitive data, all on one platform.

    Compare Box with Simperium →

Closest first, by how much each site’s offer resembles Simperium’s. Trackers are counted the same way as above. Highlighted technologies are ones Simperium uses too. Votes and comments come from visitors and don’t change the order.

04 · History

What changed

Price and policy history →

No changes yet. Each new crawl is compared with the last one, and what Simperium adds, drops or rewrites shows up here.

05 · Details

How we measure

Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.

The full technology stack, the competitor map and search numbers · 7 technologies
Neighbours
k = 20
Sites searched
9,192
Vector
384-d
Query
49 ms

Competitor map

Each alternative by how close its vector is to Simperium’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). Hover for the numbers, click to jump to it in the list.

similarity × popularity

Back4appGitBookLuciqPocketBaseAmpMeConvexDropboxEvernoteAppwriteCouchbase

Built with

JavaScript libraries
  • jQuery asset https://simperium.com/media/js/libs/jquery-1.11.1.min.js
CSS & UI
  • Bootstrap asset https://simperium.com/media/css/bootstrap.css
Fonts
Analytics
Web servers
  • nginx header server: nginx
Email delivery
  • Mailgun TXT v=spf1 include:_spf.automattic.com include:mailgun.org ~all
SaaS tools (verified in DNS)