Best Third-Party Plex Apps in 2026

By Jason Loomis · September 1, 2026 · 10 min read

Plex is a powerful media server on its own, but the ecosystem of third-party apps that surround it is what transforms it from a good media server into a complete home media platform. From monitoring and media requests to photo browsing and audiobook playback, these companion apps fill the gaps that Plex's official software leaves open.

Here are the best third-party Plex apps in 2026, organized by what they do and why they matter.

Phlix -- Photo Browser for Plex (iOS)

What it does: Phlix is a dedicated photo browsing app that connects to your Plex Media Server and provides the photo experience that the official Plex app does not offer.

Why it matters: Plex's built-in photo browsing is functional but frustrating, especially on iOS. There is no chronological timeline, no year scrubber for fast navigation, and no proper slideshow mode for external displays. Libraries with tens of thousands of photos load slowly and browse poorly.

Phlix solves every one of those problems:

• Chronological timeline: Browse your entire Plex photo library sorted by date with a year scrubber for instant navigation to any year. Whether you have 5,000 or 500,000 photos, scrolling is fast and smooth.
• 4K AirPlay slideshows: Display your photos as a slideshow on any AirPlay-enabled screen -- Apple TV, smart TVs, or AirPlay receivers. Photos render at full 4K resolution.
• Offline downloads: Save photos from your Plex server directly to your iPhone. Works without Plex Pass. Free tier includes 25 downloads; Phlix Pro unlocks unlimited.
• Search and favorites: Find photos quickly and mark favorites for easy access later.

Pricing: Free to browse. Phlix Pro is $6.99/year or $19.99 lifetime. No Plex Pass required.

Best for: Anyone who stores photos on their Plex server and wants an actually pleasant way to browse, display, and download them on iOS.

Tautulli -- Monitoring and Statistics

What it does: Tautulli is a monitoring and analytics tool for Plex. It tracks who is watching what, when, for how long, and at what quality. It provides detailed graphs, history, and notifications.

Why it matters: Plex's built-in dashboard shows active streams, but it does not provide historical data, per-user statistics, or notifications. Tautulli fills this gap comprehensively. Server owners who share their library consider it essential.

Key features:

• Real-time stream monitoring with transcoding details
• Historical play statistics per user, per library, and per media item
• Customizable notifications via email, Discord, Slack, Telegram, and more
• Bandwidth and concurrent stream tracking
• Newsletter generation showing recently added content
• Kill stream capability for managing server resources

Pricing: Free and open-source. Runs as a Python web application or Docker container.

Best for: Server owners who share their library and want visibility into usage, performance, and resource consumption.

Overseerr -- Media Requests

What it does: Overseerr provides a clean web interface where your Plex users can search for movies and TV shows and request that they be added to your library. It integrates with Radarr and Sonarr to automate the acquisition and organization workflow.

Why it matters: Without Overseerr, managing media requests from shared users means fielding text messages, Discord pings, or emails. Overseerr centralizes requests, lets you approve or deny them, and automates the entire pipeline from request to library availability.

Key features:

• Beautiful, Plex-like request interface accessible via web browser
• Automatic integration with Radarr and Sonarr
• User management with request quotas and auto-approval rules
• Notifications when requests are fulfilled
• Discovery features for trending and popular content

Pricing: Free and open-source. Runs as a Docker container or standalone Node.js application.

Best for: Server owners who share with friends or family and want a structured, automated way to handle content requests.

Infuse -- Premium Video Player (iOS, Apple TV, Mac)

What it does: Infuse is a third-party video player that connects to your Plex server and Direct Plays virtually every video and audio format, eliminating most server-side transcoding.

Why it matters: The official Plex app triggers transcoding for certain codecs (DTS, TrueHD, PGS subtitles, AV1, Dolby Vision Profile 7). Each transcoded stream consumes significant CPU or GPU resources on your server. Infuse handles these formats natively, meaning your server just sends the file as-is.

Key features:

• Direct Play for DTS, DTS-HD, DTS-X, TrueHD, Atmos, FLAC, and more
• Dolby Vision Profile 7 support (the official Plex app falls back to HDR10)
• PGS and ASS subtitle rendering without transcoding
• Beautiful library interface with its own metadata fetching
• Trakt.tv integration for watch history syncing

Pricing: $14.99/year or $94.99 lifetime.

Best for: Apple device users with diverse media libraries who want to minimize server transcoding and maximize video/audio quality.

Prologue -- Audiobook Player (iOS)

What it does: Prologue connects to your Plex audiobook library and provides a dedicated audiobook player with features that the official Plex app lacks.

Why it matters: The official Plex app treats audiobooks like music, which means no chapter navigation, no bookmarking, and no proper playback speed controls. Prologue treats audiobooks like audiobooks.

Key features:

• Chapter navigation and bookmarks
• Playback speed control (0.5x to 3.0x)
• Sleep timer
• CarPlay integration
• Download for offline listening
• Position syncing with the Plex server

Pricing: $5.99 one-time purchase.

Best for: Anyone with audiobooks in their Plex library who wants a proper listening experience on iOS.

Varys -- Server Management (iOS)

What it does: Varys is a lightweight iOS app for monitoring and managing your Plex server from your phone. It shows active streams, library statistics, and server health at a glance.

Why it matters: Sometimes you just want to check if someone is streaming, see how many concurrent transcodes are running, or check your server status without opening a web browser. Varys provides a quick, native iOS interface for this.

Key features:

• Active stream monitoring with codec and bandwidth details
• Library statistics and recently added content
• Server health monitoring
• Widgets for home screen at-a-glance monitoring

Pricing: One-time purchase on the App Store.

Best for: Server owners who want a quick way to check server status from their iPhone without running a full Tautulli instance.

PlexTraktSync -- Watch History Sync

What it does: PlexTraktSync synchronizes your Plex watch history, ratings, and watchlist with Trakt.tv, a platform-agnostic watch tracking service.

Why it matters: If you watch content across multiple platforms (Plex, Netflix, streaming services) or want a backup of your watch history independent of Plex, Trakt.tv is the universal standard. PlexTraktSync keeps your Plex and Trakt data in sync bidirectionally.

Key features:

• Bidirectional sync of watch history, ratings, and watchlist
• Scheduled automatic syncing
• Supports movies, TV shows, and episodes
• Runs as a CLI tool or Docker container

Pricing: Free and open-source.

Best for: Users who track their viewing across multiple services or want an external backup of their watch history.

Honorable Mentions

• Ombi: An alternative to Overseerr for media requests. Older and more feature-rich in some areas, but with a less modern interface.
• Plexamp: Technically a first-party app (made by Plex), but it deserves mention as the best self-hosted music player available. Requires Plex Pass for premium features.
• Wizarr: Simplifies onboarding new users to your Plex server with automated invitations and setup instructions.
• Plex Meta Manager: Automate library management, collection creation, and metadata updates using YAML configuration files.

Building Your Plex Stack

The beauty of Plex's ecosystem is that you can mix and match based on your needs. Here is a recommended stack for different use cases:

Solo user, photos and video

• Plex Media Server + official Plex app (video)
• Phlix (photos)
• Plexamp (music)

Server owner sharing with 5+ users

• Plex Media Server + Plex Pass
• Tautulli (monitoring)
• Overseerr (media requests)
• Infuse (recommended to users for better Direct Play)
• Phlix (if sharing photo libraries)

Power user / automation enthusiast

• All of the above, plus:
• Plex Meta Manager (automated collections and metadata)
• PlexTraktSync (watch history backup)
• Wizarr (user onboarding)