Overview

Epic Online Services is an online-services suite for game developers, from independent teams to large publishers. It is a strong fit for projects that need several connected-game capabilities across engines; the free terms are attractive, but usage restrictions and console access requests call for planning.

Key features

EOS groups crossplay, friends, presence, overlay, and Epic Games accounts with peer-to-peer play, sessions, lobbies, and voice chat. For teams assembling a connected game, that range can cover multiple social and multiplayer needs in one suite. If a project needs only one narrow service, EOS may be more than it needs.

Leaderboards, stats, achievements, player data storage, and title storage address common progression and data needs. Trust and safety features include Easy Anti-Cheat, sanctions, player reports, and Kids Web Services. This breadth makes EOS relevant beyond basic connectivity, though usage restrictions can matter for games with heavy service demands: violations can lead to throttling or suspension.

Developers can use Unreal Engine, Unity, or another engine. The SDK supports PC in C or C#, Android, and iOS. Console SDKs require setting up a product in the Developer Portal with an Epic Games account and requesting access, adding a step console-focused teams should account for. The cloud deployment model and cross-platform support suit games targeting multiple platforms.

Epic says it processes game-service data to operate the services and does not share partner data with third parties or its internal game development and publishing teams without explicit authorization. AWS and Cloudflare are listed as subprocessors, both in the USA. Developers with unresolved questions can contact EOS support.

Pricing

EOS has one stated plan: Epic Online Services — 0.00 USD per free, billed as “Free to use.” It has no royalty fees and no hosting fees, making it a low-cost starting point for teams that can work within its service restrictions. There is no paid tier described; use may be throttled or suspended if restrictions are violated.

Platforms

EOS supports cross-platform development. Its SDK is available for PC, Android, and iOS, with console SDKs available through the Developer Portal after requesting access. Engine choice is flexible: Unreal Engine, Unity, or the developer’s engine of choice.

Who it's for

EOS is best suited to developers who want a broad set of social, multiplayer, data, and safety services under one umbrella, especially when a game spans platforms or engines. It is less suitable for teams that need immediate console SDK access or cannot accommodate service-use restrictions.

Pros and cons

Broad service coverage: Social, multiplayer, game data, and trust and safety tools can address several connected-game needs in one suite.
No royalty or hosting fees: The free plan reduces direct infrastructure costs for teams starting out.
Engine flexibility: Unreal Engine, Unity, and other engines are supported.
Console access requires a request: Teams must set up a product in the Developer Portal and request console SDK access.
Usage restrictions apply: Violations can result in throttling or suspension, which teams need to consider when planning service use.

Alternatives

For a narrower anti-cheat choice, Easy Anti-Cheat has a free plan with basic protection and no usage limits; choose it when anti-cheat is the main need rather than EOS’s wider service suite. Anybrain is a paid alternative. BattlEye is a paid alternative for Linux, macOS, and Windows. Denuvo Anti-Cheat is a paid option with a free trial for Linux and Windows. AGINUZ Anti-Cheat Infrastructure offers a free Protected plan for single-player and offline games. Byteria Game Anti-Cheat is a paid alternative. FairFight is a paid option with customizable rules and penalty thresholds for game studios. Anti-Cheat Expert is a paid option without a free plan.

Browse Game Anti-Cheat Software, Game Backend Services, Game Leaderboard Software, and Game Matchmaking Software to compare category options.

Verdict

Choose Epic Online Services if you are building a cross-platform game and can use several of its social, multiplayer, data, and safety services: the free, no-royalty, no-hosting-fee terms are its clearest advantage. Look elsewhere if console SDK access must be immediate or your planned use cannot fit within its restrictions.

	Epic Online Services	Hiro
Free plan	Yes	No
Free trial	No	No
Paid from	Free	—
Open source	No	No
Platforms	Android, api, iOS, Linux, macOS, Windows	Android, api, iOS, Linux, macOS, self-hosted, Web, Windows
Free plan	Yes	No

Epic Online Services vs Hiro

Epic Online Services

Hiro