What Openvibe does

Openvibe operates a consumer mobile application, available on iOS and Android via the Apple App Store and Google Play, that functions as a unified client for multiple decentralized social networks. The product aggregates feeds from Mastodon (the Fediverse), Bluesky, Nostr, and Threads into a single timeline, and supports crossposting content out to multiple networks simultaneously. A distinguishing feature is its "Floating Identity" capability, which allows a user's profile and connections to migrate across emerging platforms without rebuilding presence from scratch.

Under the hood, Openvibe is an integration-layer client connecting natively to third-party social network protocols rather than hosting its own social graph. The stack centers on protocol adapters for each supported network, a unified timeline backend, and a permissions model that requires explicit user authentication to each connected account. The company has positioned the product as ad-free and without data-selling, using traditional social media controversies (data leaks, moderation failures, platform bans) as the explicit marketing wedge in its public-facing positioning.

Commercially, the company employs a product-led growth motion distributed through app stores and its owned organic social channels (Bluesky, Mastodon, Nostr, Threads, Discord, Twitter/X). Revenue is generated through subscription tiers with automatic recurring billing, although specific pricing is not publicly disclosed. The legal entity operating the service is Tweetoshi s.r.o., registered in Prague, Czechia, with parent Sinceblock Inc in Wilmington, Delaware. The company has a small team (1-10 employees) and was founded in 2023, closing an $800,000 funding round in January 2025 led by Czech Founders VC with participation from Automattic and Tensor Ventures. Founder and CEO is Matej Svancer. Customer concentration is effectively zero-enterprise: the addressable user base is individual consumers of decentralized social platforms globally, with no named B2B logos or partnerships disclosed.

Name

Openvibe

Legal name

Tweetoshi s.r.o.

Website

https://openvibe.social

Company type

Private

Founded year

2023

Operating status

Operating

Headcount range

1–10 employees

Short description

Openvibe is a mobile app that aggregates Mastodon, Bluesky, Nostr, and Threads into a single unified timeline, enabling individuals on decentralized social networks to follow and crosspost across platforms without managing multiple clients.

Ownership category

akta.pro rank

Product category

Social Networking Client

NAICS

Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers (51621)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

Developer & Open-Source Communities (MPACAJAK)

Keywords

• Decentralized social networks
• Social media aggregation
• Unified timeline app
• Fediverse client
• Cross-platform posting

Headquarters

HQ city

Wilmington

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Software

Cost components

Technology or R&D, Personnel, Marketing or Sales, Operations

Revenue model

1. Subscription Services: The company offers subscription-based services with automatic recurring billing. The Terms & Conditions reference subscription plans, billing cycles, and fee changes, indicating a recurring revenue model based on premium subscription tiers.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

Openvibe is a mobile application (iOS and Android) that aggregates multiple decentralized social networks—Mastodon, Bluesky, Nostr, and Threads—into a single unified timeline. It enables users to manage multiple accounts, cross-post content simultaneously across networks, and maintain a floating identity that persists across platforms, with an ad-free, no-data-selling user experience.

Product overview

Openvibe is a single mobile application (available on iOS and Android) that serves as a unified client for decentralized social networks. The core product consolidates Mastodon (Fediverse), Bluesky, Nostr, and Threads into one timeline, providing features such as cross-posting to multiple networks simultaneously, floating identity across platforms, and a permissionless, ad-free, no-data-selling user experience. The product architecture is a unified app that connects to multiple third-party social network protocols natively, rather than a platform with optional modules.

Differentiator

Problem solved

Functional benefit

Products and services

• Openvibe A mobile application that aggregates multiple decentralized social networks (Mastodon, Bluesky, Nostr, Threads) into a single unified timeline, enabling individual users to manage all accounts, cross-post content, and interact with posts from different platforms without switching between apps. Available on iOS and Android.

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature3 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Sprout Social: An enterprise social media management and analytics platform. Adjacent to Openvibe in the multi-network social tooling space, but targeting brand marketers with publishing and analytics rather than unified consumer timelines.
• Hootsuite: A leading enterprise social media management suite. Comparable in solving multi-network social workflows, though focused on B2B marketing teams and analytics rather than consumer cross-network social reading.
• Buffer: An established social media scheduling and management platform. Comparable to Openvibe in the cross-network posting and unified timeline problem space, but oriented toward creators and businesses rather than consumer social networking.

Direct peers

• Mastodon (official iOS/Android app): The official first-party Mastodon client for iOS and Android. Directly comparable as a mobile social app for a single decentralized network; Openvibe competes by extending the experience across Mastodon plus Bluesky, Nostr, and Threads in one timeline.
• Bluesky (official app): The official Bluesky mobile client, one of the four major networks Openvibe aggregates. Comparable as a decentralized social app targeting the same user base, with Openvibe positioned as a multi-network alternative to single-network clients like this.
• Damus: A leading iOS client for the Nostr decentralized social protocol. Directly comparable as a third-party client app for an open social network that Openvibe also supports within its unified timeline.
• Iris (social app): An open-source social app that already supports multiple networks including Mastodon, Bluesky, Nostr, and others. The most direct head-to-head competitor to Openvibe in the multi-network client category.
• Amethyst: A widely used Android client for the Nostr protocol. Comparable to Openvibe as a single-protocol decentralized social client; Openvibe differentiates by aggregating Nostr alongside Mastodon, Bluesky, and Threads.

Emerging players

• Tusky: A popular third-party Mastodon/Fediverse client for Android. Comparable as an alternative mobile client for a decentralized network Openvibe also supports, with a narrower single-protocol focus.
• Fedilab: A multi-account Fediverse client supporting Mastodon, Pleroma, Pixelfed, and Misskey. Comparable to Openvibe as a third-party mobile client for the open social web, but without Bluesky or Nostr support.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xtwitter.com/openvibe_social

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds2 records

Investors4 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Openvibe