Privacy-friendly alternatives to Simperium
The backend data sync service sites closest to Simperium, with the fewest trackers first: what each homepage loads before you accept cookies. Simperium itself loads 1 tracker.
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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.
Uses privacy-friendly analytics. Compare with Simperium →
Very close - 02
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!
No trackers, ad pixels or embeds on its homepage. Compare with Simperium →
Very close - 03
Convex | All gas, no breakages
All gas, no breakages. Convex is the reactive backend platform that keeps up with you and your agents.
Uses third-party embeds. Compare with Simperium →
Very close - 04
PocketBase - Open Source backend in 1 file
Open Source backend in 1 file with realtime database, authentication, file storage and admin dashboard
No trackers, ad pixels or embeds on its homepage. Compare with Simperium →
Very close - 05
Samsung Cloud
See what's synced and backed up across your Samsung devices.
No trackers, ad pixels or embeds on its homepage. Compare with Simperium →
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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.
Uses privacy-friendly analytics. Compare with Simperium →
Very close - 07
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.
No trackers, ad pixels or embeds on its homepage. Compare with Simperium →
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iCloud
Log in to iCloud to access your photos, mail, notes, documents and more. Sign in with your Apple Account or create a new account to start using Apple services.
No trackers, ad pixels or embeds on its homepage. Compare with Simperium →
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Syncthing
open source continuous file synchronization software
No trackers, ad pixels or embeds on its homepage. Compare with Simperium →
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Cloud Backup and Storage solutions for home and business - IDrive®
IDrive provides Online cloud Backup for PCs, Macs, iPhones, Android and other Mobile Devices all into ONE account for one low fee
Uses third-party embeds. Compare with Simperium →
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Pusher | Leader In Realtime Technologies
Simple, scalable and reliable. Hosted realtime APIs loved by developers and trusted by giants. Build live dashboards, notifications, geotracking, chat and more.
No trackers, ad pixels or embeds on its homepage. Compare with Simperium →
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Unity: Develop, Deploy, and Grow | The World's Leading Game Engine
Develop, deploy, and grow with Unity, the world’s leading 3D game engine. Build for all major platforms from mobile, to PC and console as well as XR, acquire players, monetize your game, and power industrial applications.
No trackers, ad pixels or embeds on its homepage. Compare with Simperium →
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Usercentrics | Leading in Data Privacy & Compliance
Usercentrics offers advanced solutions for data privacy and regulatory compliance. Meet privacy requirements, manage user consent, and secure monetization.
No trackers, ad pixels or embeds on its homepage. Compare with Simperium →
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Pay Friends | Payments App | Venmo
Welcome to Venmo! Manage your account balance, send/receive money, split bills, pay friends, and stay connected with your network all in one place.
No trackers, ad pixels or embeds on its homepage. Compare with Simperium →
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Build, manage, & optimize real-time apps at scale | PubNub
Power your real-time app with PubNub - the world's largest pub/sub network. Scale to 3 trillion API calls/month, with <30ms global delivery. Start building now!
Uses third-party embeds. Compare with Simperium →
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Dynamic Work & Complex Project Management Platform | Quickbase | Quickbase
Unleash the creativity of your teams to quickly improve any process. See why thousands of the world’s best businesses build what matters on Quickbase. Try it free!
No trackers, ad pixels or embeds on its homepage. Compare with Simperium →
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夸克_AI旗舰应用官网
夸克pc/app为你带来极速、智能、安全、高效的搜索体验,找答案,找资料,找工具,办公,学习,工作必备应用。夸克提供浏览器搜索引擎、网盘、AI扫描王工具及小说阅读等高效功能，为你提供稳定,安全,流畅的浏览环境和优质的产品服务体验
No trackers, ad pixels or embeds on its homepage. Compare with Simperium →
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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!
Uses visitor analytics. Compare with Simperium →
Very close - 19
Clever
Uses third-party embeds, tag manager. Compare with Simperium →
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Supabase | The Postgres Development Platform
Build production-grade applications with a Postgres database, Authentication, instant APIs, Realtime, Functions, Storage and Vector embeddings. Start for free.
Uses marketing and email tracking. Compare with Simperium →
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Chosen from the Simperium alternatives whose homepages we could read, closest first among those with the same number of trackers. A tag manager counts as a tracker: it loads more after you consent.