LoL Overlays Without Overwolf: Which Apps Run Standalone in 2026
Mobalytics needs Overwolf. Porofessor and MetaTFT now come both ways. Blitz, OP.GG, U.GG and Hexgate never needed it. Here is what each app actually runs on your PC, what that costs you in RAM and ads, and which one fits how you play.
Full disclosure: we build Hexgate, and it is ranked first. Every other entry is written to be useful anyway, including where a competitor is the better pick: TFT, a Mac, or scouting all ten players.
The Short Answer
Blitz, OP.GG Desktop, U.GG and Hexgate all run without Overwolf. Mobalytics does not: it is an Overwolf app and needs the Overwolf client running underneath it. Porofessor now does both: since December 5, 2025 it ships a standalone Electron app next to its Overwolf version. If you want to skip Overwolf entirely, you are choosing between standalone Electron apps (Blitz, OP.GG, U.GG and Porofessor's standalone build) and one native app, Hexgate.
Hexgate is a native League of Legends app for Windows (Tauri and Rust: no Overwolf, no Electron, no ads on the free tier) that helps before, during and after every game: before it, runes with one-click import, counters and ban targets and a Swiftplay lobby window (Free), lane matchup scoring and one-trick builds (Pro) and Lane Scouting on the loading screen (Pro+); during it, items re-ranked against the five enemies you face, ARAM Mayhem augment tiers from S to D and each lane's item gold difference when you hold Tab (Free); after it, a Match Breakdown of every ranked, Draft and Swiftplay game and Clips of your deaths, kills and assists (Pro+); and across games, the habits that repeat in your last 10 breakdowns of a role (Pro+).
Free covers 3 games a day. Pro is €9.99 a month (€7.49 a month billed yearly) and Pro+ is €14.99 a month (€11.24 a month billed yearly).
Quick Picks: The Best No-Overwolf Overlay for You
Every app here is the best at something. Find the line that sounds like you and jump straight to it.
- Our pickHelp before, during and after the game, and the lightest app on your PCHexgateFree 3 games/day, no ads / Pro €9.99/moNative app, typically under 100 MB
- One app for everything, including TFT and a MacBlitzFree (ads) / PremiumElectron app
- OP.GG's stats inside your clientOP.GG DesktopFree (ads)Electron app
- The meta build imported, with no setupU.GGFree (ads) / U.GG PlusElectron app
- Scouting all ten players, without the Overwolf clientPorofessor StandaloneFree (ads) / premiumElectron app, since December 2025
- You play Teamfight TacticsBlitz or OP.GGBoth free, both standaloneMetaTFT has a standalone app too
What Each App Actually Runs on Your PC
The runtime is the part most comparison articles skip, and it decides how an app feels on your machine. Three runtimes show up in this list, and they cost very different amounts. Here is what each app adds on top of League:
Native app
- HexgateNo OverwolfHexgateRust app, typically under 100 MBUses Windows' webview
Electron: each app ships its own browser engine
- BlitzNo OverwolfBlitzOwn ChromiumBundled with the app
- OP.GG DesktopNo OverwolfOP.GGOwn ChromiumBundled with the app
- U.GGNo OverwolfU.GGOwn ChromiumBundled with the app
- Porofessor StandaloneNo OverwolfPorofessorOwn ChromiumBundled with the app
Overwolf: a platform underneath the app
- Porofessor on OverwolfNeeds OverwolfPorofessorOverwolf clientBrowser-based host: overlay, updates, ads
- MobalyticsNeeds OverwolfMobalyticsOverwolf clientBrowser-based host: overlay, updates, ads
- The app itself
- A browser engine bundled with the app
- A host platform that must keep running
- Part of Windows, nothing extra to install
Electron apps (Blitz, OP.GG Desktop, U.GG and Porofessor Standalone) ship their own Chromium engine inside the app. You get one program instead of two, no host dependency and no host-platform ads, but you still carry a browser engine's worth of memory.
Native apps (Hexgate, built with Tauri and Rust) use the webview already built into Windows instead of bundling one. The result is a footprint typically under 100 MB with negligible CPU cost. If the reason you are avoiding Overwolf is performance, this is the category that actually solves it; if the reason is the host dependency or the ads, Electron apps solve those two just fine.
Rule of thumb: with 16 GB of RAM or more and comfortable FPS, run whatever you like; the runtime will not decide games. Below that, every Overwolf-hosted or Electron-based app is a real cost, and the only way to stack two tools is to make at least one of them native.
What Overwolf Is, and Why Players Avoid It
Overwolf is a host platform. It is a desktop application that other apps run inside of, the way browser extensions run inside a browser. Developers publish their overlay to Overwolf's app store; you install Overwolf first, then install an app such as Mobalytics, or the Overwolf version of Porofessor, within it. Overwolf handles the in-game overlay layer, the updates, and, on free apps, the advertising.
That arrangement has real upsides, which is why it has survived so long. One launcher covers many apps across many games, so a player who runs an Overwolf app for another title gets Porofessor almost for free. Updates arrive through one pipeline. Developers do not have to build and maintain their own overlay injection, which is exactly the kind of thing small teams get wrong. And Overwolf apps have a long track record of staying within Riot's rules.
The reasons players search for "overlay without Overwolf" are just as concrete:
- Two programs instead of one. You are running Overwolf as the base layer plus the app on top of it, alongside League itself, Discord and a browser. Overwolf is itself built on a browser engine, so the combined footprint is in browser-engine territory before the app adds its own.
- Ads come with the platform. Free Overwolf apps are ad-supported, and the reviews cited in our comparisons describe the ad load on both Porofessor and Mobalytics as aggressive. Paying the app's subscription removes them, but you are paying to remove something the runtime added.
- An extra thing that must be running. If Overwolf is closed, crashed or mid-update, the overlay is gone. Players on older machines have been complaining about Overwolf overhead for years, and it is the single most common reason people look for Porofessor alternatives.
One wrinkle: "standalone" and "Overwolf" are not always separate worlds. Overwolf's own app store offers OP.GG, Porofessor and MetaTFT as "Download Standalone" installs, and Overwolf maintains an Electron edition for developers whose apps run without its client. For you, the test that matters is simpler: does the app need the Overwolf client running? Every app marked "No Overwolf" on this page does not.
Hexgate Lightest Footprint, Help Across the Whole Game
Hexgate is the only native app in this list: Tauri and Rust, no Overwolf, no Electron, typically under 100 MB of memory, no ads on the free tier. If your goal in avoiding Overwolf is to get the overlay overhead as close to zero as possible, nothing else here comes close.
Builds are where it works differently. Every other app on this page hands you the aggregate build for your champion this patch, the same one every other player of that champion gets. Hexgate reads the enemy team from Riot's Live Client Data API during the game and re-scores every viable item against them. Core early items stay pick-rate driven, so you are never handed something weird for your first buy; the situational slots adapt to the enemy damage split, crowd control, healing, shields, tankiness and fed threats. Every comp-driven nudge is labeled with the reason in the overlay, so you can see why armor moved up against four AD threats or why anti-burst moved up against a 7/0 assassin. Counter-building is the skill it automates.
What it does at each stage of a game
Real screenshots from the Hexgate app. Pick a stage.
Champ select: ban targets, counters for the champion you face, runes and the core build, imported in one click; in Swiftplay lobbies, a window with picks, runes and a build for each slot (Free). Pro scores the build against your lane opponent and adds one-trick builds (Pro).
Loading screen: Lane Scouting shows the early-game habits of your lane opponent and the enemy jungler from their recent ranked or Swiftplay games: start side, gank lanes, roams and early deaths (Pro+).
In game: items re-ranked against the five enemies you face, with the reason on every move; S to D tiers on every ARAM Mayhem augment card; and each lane's item gold difference on League's own scoreboard while you hold Tab (Free).
After the game: a Match Breakdown of every ranked, Draft and Swiftplay game that says why you won or lost, with the evidence from the game, and Clips of your deaths, kills and assists to rewatch (Pro+).
Across games: the habits that repeat in your last 10 breakdowns of a role, the ones you have fixed, and one thing to focus on next game (Pro+).
The tradeoffs
- Windows only, and League only: no Mac app, and no TFT, Valorant or other games.
- No jungle or spell timers, and no LP tracking.
- No rank lookups for the whole lobby. Lane Scouting reads your lane opponent and the enemy jungler, not all ten players; Porofessor and Blitz cover the full lobby.
Why it is first on this list
Most people avoid Overwolf for performance, and Hexgate is the one app here that removes the overhead instead of halving it. It also keeps working after the loading screen: items against the enemy five during the game and, with Pro+, a breakdown of what decided it afterwards. If you need TFT or a Mac, Blitz is the better pick.
Blitz Best All-in-One Without Overwolf
Blitz is the standalone answer to "one app for everything". Automatic rune and build import, jungle timers, ultimate tracking, teammate summoner spell timers, post-game analysis, performance tracking, and a loading screen overlay that shows each player's rank, win rate, recent performance and most played champions. That last part matters for this article: it is the closest thing to Porofessor's scouting you get in an app that never used Overwolf.
It also covers League, TFT, Valorant and several other games in one install, and it supports Windows and macOS (the overlay features are Windows only).
The tradeoffs
- It is an Electron app, and its memory footprint is the most discussed of any app on this list.
- The free tier carries ads and upsells, with users reporting autoplay video ads and pop-ups; Premium removes the ads.
- Its builds are static aggregates: the same recommendation for every player of your champion, regardless of the enemy team.
OP.GG Desktop Best Stats Platform Without Overwolf
OP.GG is the reference stats site for the entire player base, and its desktop app is a standalone Electron application that brings that data into the client: automatic rune and build import in champ select, a Shift+Tab in-game overlay with builds, opponent data and spell timers, plus TFT and Valorant support. It is free, familiar, and runs on Windows and macOS. It is even listed in Overwolf's own app store, but only as a standalone download: no Overwolf client needed.
If you already live in OP.GG's profile pages, this is the least disruptive no-Overwolf pick. The rune import alone saves the fumbling minute before lock-in, and the opponent data in the overlay is useful even if it is shallower than a dedicated scouting tool.
The tradeoffs
- Electron footprint, and the platform's advertising on the free experience.
- Every recommendation is a patch-level aggregate that ignores your actual lobby.
U.GG Best Free Meta Build Imports
U.GG's app imports runes and item sets tailored by rank, role and matchup, and in game shows builds, a skill order, your lane's gold difference, a live stat tracker and augment tiers. Around that it adds champion select scouting, live game scouting on all players, profiles with LP tracking and post-game analytics. It is a standalone Electron app; no Overwolf and no subscription needed. One install now covers League, Valorant, Deadlock and World of Warcraft.
For a player whose whole requirement is "give me the meta build without alt-tabbing", it is the least friction of anything here.
The tradeoffs
- No timers and no jungle pathing.
- The builds are the same pre-game aggregates as everywhere else, though filterable by rank and lane matchup.
- The free app shows ads.
Porofessor Standalone Best Lobby Scouting Without the Overwolf Client
Porofessor is still the best live game scouting tool: ranks, win rates, playstyle tags, loss streaks and one-tricks for all ten players, surfaced automatically in champ select, backed by the League of Graphs team. It began as an Overwolf app, and since December 5, 2025 it also ships a standalone Electron app, so you can keep its scouting without the Overwolf client. The Overwolf version is still supported.
The tradeoffs
- The standalone app is Electron, so it still carries a browser engine of its own.
- The free tier is ad-supported.
- It is fundamentally an information tool: it tells you the enemy mid is fed, not what to buy about it.
Every Major LoL Overlay, Classified
Mobalytics and Porofessor's Overwolf version are included so you can see exactly what changes when you drop Overwolf.
| App | Needs the Overwolf client? | Runtime | Ads on the free tier | Best for |
|---|---|---|---|---|
| Hexgate | No | Native (Tauri/Rust) | No | Lightest footprint. Runes, counters and bans, items against the enemy five, lane gold on Tab (Free); matchup and one-trick builds (Pro); Lane Scouting, Match Breakdown, Clips and habits (Pro+) |
| Blitz | No | Standalone Electron | Yes | All-in-one, multi-game incl. TFT, macOS app |
| OP.GG Desktop | No | Standalone Electron | Yes | Stats platform in the client, TFT |
| U.GG | No | Standalone Electron, with an in-game overlay | Yes | Fast meta build imports |
| Porofessor | Optional | Overwolf app, or standalone Electron (since Dec 2025) | Yes | Live game scouting |
| Mobalytics | Yes | Overwolf app | Yes | Coaching and post-game analysis |
Checked October 21, 2026 against each app's own download pages and Overwolf's app store.
What You Give Up by Skipping Overwolf
Less than you used to. Porofessor's scouting now runs without the Overwolf client, MetaTFT offers a standalone download, and the one big name still tied to Overwolf is Mobalytics.
Mobalytics owns long-term improvement tracking. Its GPI breaks your play into measurable skills and is the most serious attempt in the ecosystem at telling you why you lost. The in-game overlay is not the star; the analysis after the game is. Overwolf's own store offers Mobalytics Desktop only as an Overwolf download.
Without Overwolf, Hexgate Pro+ covers the coaching side its own way: a Match Breakdown of every ranked, Draft and Swiftplay game, with the evidence behind each verdict, and the habits that repeat in your last 10 breakdowns of a role, including the ones you have fixed. If what you want is your skills scored and tracked over months, that is still Mobalytics' GPI.
A pairing that stays off Overwolf: Porofessor Standalone for the lobby plus Hexgate for the game itself overlap almost nowhere. Turn off rune import in one of them so they do not fight over your rune page.
If You Need TFT
Hexgate's app does not support Teamfight Tactics. It is a League of Legends only tool, and the reason people search "TFT overlay without Overwolf" is a problem it cannot solve. Do not install it for TFT. (Our website does have a free TFT Team Builder for planning a board in the browser.)
The apps on this page that our comparisons list as supporting TFT are Blitz, Mobalytics and OP.GG Desktop. Of those, Blitz and OP.GG are the two that run standalone without Overwolf, so they are the TFT answer to this article's question. Mobalytics covers TFT as well but runs on Overwolf, so it does not qualify.
If you came for MetaTFT: its app is offered both ways. Overwolf's app store lists it with an Overwolf download and a standalone download, so you can run MetaTFT without installing the Overwolf client.
Are Overlays Without Overwolf Allowed by Riot?
Whether an overlay uses Overwolf, Electron or a native runtime has nothing to do with whether Riot allows it. Riot's third-party tool policy is about behavior, and every app in this article, on both sides of the Overwolf line, operates within it:
- Public data and Riot's local APIs only
- No game file changes
- No memory reading
- No input automation
Hexgate specifically reads the Live Client Data API that Riot provides locally during active games, and writes rune pages through the same League client API that Blitz, OP.GG and U.GG use. The tools that get accounts banned are the ones promising scripting or automation, and none of them are on this page. Our guide on whether you can get banned for LoL apps quotes Riot's rules directly.
How to Pick
- You are avoiding Overwolf because of RAM or FPSHexgate
- You build the same items every game no matter the enemy compHexgate
- You want to know why you lost, and which mistakes keep repeatingHexgate Pro+
- You want one app for everything, and accept the Electron footprint and the adsBlitz
- You want OP.GG's data in your clientOP.GG Desktop
- You just want the meta build imported, fastU.GG
- You want ranks and tags for all ten players before the gamePorofessor Standalone
- You play TFT, or you are on a MacBlitz or OP.GG
FAQ
What is the best League of Legends app that doesn't need Overwolf?
It depends on what you want help with. Hexgate is a native app (Tauri and Rust, typically under 100 MB, no ads on the free tier) that covers the whole game: runes, counters and ban targets in champ select, items re-ranked against the five enemies you face and each lane's item gold difference on Tab, and with Pro+, Lane Scouting on the loading screen and a Match Breakdown of every ranked, Draft and Swiftplay game. Blitz is the most complete all-in-one standalone app and also covers TFT and macOS. OP.GG Desktop and U.GG are free standalone apps for meta builds and stats, and Porofessor's standalone app keeps its lobby scouting without the Overwolf client.
Does Blitz use Overwolf?
No. Blitz is a standalone Electron app. You install it directly and its overlay works without a separate host platform like Overwolf. The tradeoff is that Electron still bundles a browser engine, so Blitz carries a real memory footprint of its own, and the free tier is ad-supported.
Does Porofessor need Overwolf?
Not any more. Porofessor began as an Overwolf app, and since December 5, 2025 it also ships a standalone Electron app, so you can keep its live game scouting without Overwolf; the Overwolf version is still supported. Blitz also covers loading-screen scouting in a standalone app.
Does Mobalytics work without Overwolf?
The Mobalytics desktop app and its in-game overlay run on Overwolf, so no, the overlay does not work without it. You need Overwolf as the base layer and Mobalytics on top, which is two programs alongside League. Its post-game analysis and GPI are the main reasons players accept that overhead. Without Overwolf, Hexgate Pro+ breaks down every ranked, Draft and Swiftplay game and tracks the habits that repeat in your last 10 breakdowns of a role.
Does OP.GG use Overwolf?
No. OP.GG for Desktop installs as a standalone Electron app without the Overwolf client. It is listed in Overwolf's own app store, but only as a standalone download. It covers League, TFT and Valorant and runs on Windows and macOS.
Is there a TFT overlay without Overwolf?
Yes. Blitz and the OP.GG desktop app both support TFT and both run standalone without Overwolf, and MetaTFT now offers a standalone download next to its Overwolf version. Mobalytics also covers TFT but runs on Overwolf. Hexgate does not support TFT at all: it is a League of Legends only tool, so TFT players should look at Blitz, OP.GG or MetaTFT.
Are overlays without Overwolf allowed by Riot Games?
Yes. Riot's third-party tool policy is about what an app does, not what runtime it uses. Blitz, OP.GG, U.GG, Hexgate, Porofessor and Mobalytics all read publicly available data or Riot's local APIs, and none of them modify game files, read game memory or automate inputs. Overwolf or not, none of these apps will get you banned.
Which LoL overlay is the most lightweight?
Among the apps compared here, Hexgate: it is the only native one, built with Tauri and Rust on the webview already in Windows, and it typically stays under 100 MB of memory. Blitz, OP.GG Desktop, U.GG and Porofessor Standalone are Electron apps that each bundle a browser engine, and Overwolf apps add the Overwolf client on top of the app.