The short version: if you are leaving Mobalytics because of Overwolf and RAM, install Hexgate (native, no Overwolf, under 100 MB) or Blitz (standalone, no Overwolf). If it is the ads, Hexgate is the only overlay here with none, and U.GG is the free option with the fewest. If it is the Plus price, U.GG and OP.GG Desktop are free outright. If it is that the builds never adapt to the enemy team, that is the exact problem Hexgate exists to fix. And if what you will miss is the GPI, read the Blitz section before you uninstall anything.
Disclosure first: we build Hexgate, and it is listed first below. We have tried to keep every other entry honest, including the places where a competitor is plainly the better replacement. Mobalytics is a good app; most people searching for alternatives are not leaving because it is bad, they are leaving because of one specific cost they no longer want to pay. So the list is organized around that cost.
Pick by Reason
| Why you are leaving Mobalytics | Best alternative | Why |
|---|---|---|
| Overwolf and the RAM it costs | Hexgate | Native Tauri/Rust app, typically under 100 MB, no host platform. Blitz is the no-Overwolf pick if you want breadth. |
| Ads on the free tier | Hexgate | No ads at any tier. The tradeoff is a 3 games per day cap on free. |
| GG+ / Plus is too expensive | U.GG or OP.GG Desktop | Both fully free. Hexgate Pro is 4.99 EUR/month, or 3.74 EUR/month billed annually. |
| Builds are static and never change | Hexgate | Re-scores items live against the enemy team's damage split, CC, healing, shields, tankiness, and fed threats. |
| Overlay feels crowded, want something lighter | U.GG or Hexgate | U.GG imports and gets out of the way. Hexgate shows only the next item decision. |
| Only used it for scouting | Porofessor | Best-in-class live game lookup. Still Overwolf, so it does not solve the RAM problem. |
| Want to keep the all-in-one feel | Blitz | Closest feature match: timers, scouting, post-game stats, multi-game, no Overwolf. |
Why People Leave Mobalytics
Four reasons come up again and again, and they map cleanly onto the five apps below.
- Overwolf. Mobalytics runs inside Overwolf, so you have two applications running alongside League. RAM usage typically sits around 1,400 MB and can spike to 2,000 MB during games. On a 16 GB machine with Discord and a browser open, you feel it in teamfights.
- Ads. The free tier has become aggressive: video ads in the lobby, banner ads taking real screen space, pop-ups at the bottom of the interface. Removing them means paying.
- Price. The Plus subscription runs $7.99 per month. That is a real monthly cost for a companion app, especially if you mostly wanted rune import and a build.
- Static builds. Mobalytics imports the highest win rate build for your champion before the game starts. It does not change when the enemy team turns out to be three AP champions or a triple-tank frontline. The GPI tells you why you lost after the fact; nothing in the app tells you what to build differently during the game.
A fifth reason is softer: the overlay is data-heavy, and on a laptop or smaller monitor it can feel crowded. If that is you, the lighter tools below are the ones to try.
1. Hexgate - Best for Adaptive Builds Without Overwolf
Ours, so apply salt. Hexgate is a native Windows overlay that does one job: it recommends the right items for the game you are actually in. It reads the enemy team from Riot's Live Client Data API once the game starts and re-scores every viable item for your champion and build slot against that specific lobby. Core early items stay pick-rate driven, because those rarely change. The situational slots are where the adaptation happens: the enemy team's physical versus magic damage split, crowd control density, healing and shielding, tankiness, and which enemies are fed all move items up or down the list. Every comp-driven nudge is labeled with the reason in the overlay, so you can see "armor up: four AD threats" instead of trusting a black box.
What you gain vs Mobalytics: builds that respond to the enemy team instead of the aggregate, no Overwolf, no Electron, typically under 100 MB of memory, and no ads on any tier. One-click rune import is included free. Pro adds lane matchup scoring in champ select and OTP builds, which show what one-trick players build on your champion.
What you lose: a lot, if you used the rest of Mobalytics. Hexgate has no post-game analytics, no GPI-style coaching, no performance tracking, no player profiles, no jungle or objective timers. It is Windows only, and the free tier covers 3 games per day. If the GPI is what kept you on Mobalytics, Hexgate does not replace it; it replaces the in-game build decision Mobalytics was never really making.
Price: free for 3 games per day, Pro at 4.99 EUR per month or 3.74 EUR per month billed annually. We compared it directly in Hexgate vs Blitz vs Mobalytics.
Best for: players who build the same three items every game no matter the enemy comp, and players on machines where Overwolf plus Mobalytics costs frames.
2. Blitz - Best All-in-One Replacement
If you liked the breadth of Mobalytics and only want to lose Overwolf, Blitz is the closest match. It is a standalone app (Electron, not Overwolf) covering League, TFT, Valorant, and more, with automatic rune and build import, jungle timers, ultimate tracking, teammate summoner spell timers, a loading screen scouting overlay, post-game analysis, and performance tracking across your match history. Of everything in this list, it is the only app that comes near Mobalytics on feature count.
What you gain vs Mobalytics: no Overwolf host process, a polished UI, and the widest coverage of any single app. Blitz also supports both Windows and macOS, though the overlay itself is Windows only.
What you lose: the GPI. Blitz's post-game stats and benchmarks are solid, but nothing there is the skill-by-skill improvement profile Mobalytics built. You also do not escape the two other Mobalytics complaints: Blitz's free tier carries ads (users report autoplay video ads and pop-ups), and its Electron footprint is real, with some users reporting several gigabytes of RAM after long sessions. Blitz acknowledged the frame drop issues publicly and has improved since, but it is not a lightweight app. And the builds are the same static aggregates as Mobalytics.
Price: free with ads, or Blitz Premium with region-based pricing to remove them.
Best for: players who want one app for everything and are leaving Mobalytics specifically because of Overwolf, not because of ads or memory.
3. Porofessor - Best If Scouting Was the Part You Used
Plenty of Mobalytics users mostly used the pre-game scouting and never opened the analytics. If that is you, Porofessor does that one thing better than anyone. Within seconds of champ select it shows every player's rank, win rate, games this season, main role, and behavioral tags: on a loss streak, autofilled, one-tricking a champion. It is backed by the League of Graphs team, so the data has a long track record, and it includes jungle and ward timers plus objective reminders in game.
What you gain vs Mobalytics: a sharper, faster scouting tool with less clutter around it, and the free tier gives you full scouting.
What you lose: Porofessor also runs on Overwolf, so it is not an answer to the RAM complaint; it is the same platform tax Mobalytics users already pay. The free tier is ad-supported, recent reviews describe the app as feeling dated with more frequent error reports than in its prime, and it has no post-game analytics. Its builds are static and pre-game, like every stats site. We wrote up the scouting-versus-builds split in Hexgate vs Porofessor.
Price: free with ads, or a premium subscription that removes them and adds cosmetic and convenience features.
Best for: players whose games are decided by knowing who is in the lobby, who do not mind Overwolf, and who never used the GPI.
4. OP.GG Desktop - Best Free Stats Platform in the Client
OP.GG is the site the whole player base already argues from, and the desktop app moves that 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, funded the same way the website is, and available on Windows and macOS.
What you gain vs Mobalytics: no Overwolf, no subscription, and the profiles and match history everyone uses anyway, surfaced where you need them. If your objection to Mobalytics was price, this is the strongest free replacement with real in-game features.
What you lose: it is an Electron app, so it still costs a browser engine of memory, and the free experience carries the platform's ads. Every recommendation is a patch-level aggregate that ignores your actual lobby, and there is no post-game analysis in the Mobalytics sense. Our full comparison: Hexgate vs OP.GG.
Price: free.
Best for: players leaving over the Plus price who want profiles, match history, and meta builds in one free package.
5. U.GG - Best Lightweight Build Import
If the honest answer to "what did you use Mobalytics for" is "the rune import and the build", U.GG is the cleanest way to keep exactly that and drop everything else. The app detects your champion in select and imports runes and item sets automatically. The website behind it has a huge sample, filters by rank tier and region, and covers runes, skill order, matchups, and counters for every champion.
What you gain vs Mobalytics: zero ceremony. No Overwolf, no subscription, no crowded overlay; it does its job before minions spawn and gets out of the way. It runs on Windows and macOS.
What you lose: nearly everything else. U.GG is not an in-game tool; there is no live overlay reading your game state, no scouting, no timers, no analytics. And the import is the ceiling: it hands you the best average build and nothing updates when the enemy team turns out to be five AD champions. Details in Hexgate vs U.GG.
Price: free, ad-funded through the website.
Best for: casual players and anyone who wants a trusted default build with no effort and no app running during the game.
Side by Side
Mobalytics is included as the reference row so you can see exactly which cost each alternative removes.
| App | Overwolf? | Ads on free tier | Adaptive builds | Analytics | Price |
|---|---|---|---|---|---|
| Mobalytics | Yes | Yes | No, static | GPI, best in class | Free (ads) / Plus $7.99/mo |
| Hexgate | No (native) | No | Yes, per enemy comp | None | Free 3 games/day / Pro €4.99/mo (€3.74/mo annual) |
| Blitz | No (Electron) | Yes | No, static | Post-game stats, performance tracking | Free (ads) / Premium, region-based |
| Porofessor | Yes | Yes | No, static | None (scouting instead) | Free (ads) / Premium |
| OP.GG Desktop | No (Electron) | Yes | No, static | Profiles and match history, no coaching | Free |
| U.GG | No | No in-app (ad-funded site) | No, static | None | Free |
Two things stand out in that table. First, only Porofessor shares the Overwolf requirement, so four of the five alternatives solve the RAM complaint to some degree, and Hexgate solves it completely. Second, nobody replaces the GPI. If post-game coaching is what you are paying Plus for, the honest advice is that you are already using the best tool for it.
The One Thing Nobody Else Does
Every app in this list except Hexgate, and Mobalytics itself, recommends the aggregate build: the one that wins most often across all games on this patch, computed with no knowledge of who is in your lobby. Against a balanced comp that is fine. Against a skewed one, it is measurably wrong, and the app will never say so.
Take a Jinx game into Malphite, Amumu, Leona, Vladimir, and Yasuo. The imported build was tuned for the average game, which has far less armor in it than this one. An adaptive scorer looks at this lobby and moves armor penetration up because three enemies stack armor, brings anti-heal into the pool because of Vladimir's sustain, and weighs positioning items against the triple hard engage. None of this is exotic; it is what a Diamond player does in the shop automatically. The question is whether your tool does it for you. If counter-building is the skill you know you are missing, that is the reason Hexgate is first on this list, and it is the only reason.
Running Two Tools
Switching does not have to mean replacing. The apps here overlap far less than their feature lists suggest, and some pairs cover each other's gaps cleanly:
- Keep Mobalytics, add Hexgate. Mobalytics works before and after the game; Hexgate works during it. You keep the GPI and gain adaptive builds. Watch total memory, since Overwolf plus Mobalytics is already the heavy part of the stack.
- Porofessor plus Hexgate. Scouting in champ select, itemization in game, no redundancy. Same memory caveat because of Overwolf.
- OP.GG or U.GG website plus Hexgate. Research between sessions in the browser, decisions in game in the overlay. This is the lightest combination that still covers both halves.
Whatever you pair, turn off rune auto-import in one app so they do not fight over your rune page.
On safety: all five alternatives operate within Riot's third-party tool policy, reading public data or Riot's local APIs only, with no memory reading, no injection, and no input automation. None of them will get you banned. Neither will Mobalytics.
Frequently Asked Questions
Is Mobalytics Plus worth it?
Only if the GPI and post-game analysis are the features you actually use. Plus removes the ads and unlocks the deeper improvement tools, and nothing else in the ecosystem matches that analysis. If what you really wanted was rune import, builds, or a lighter overlay, you can get those free or cheaper elsewhere: U.GG and OP.GG Desktop are free, and Hexgate Pro costs 4.99 EUR per month for adaptive builds with no ads.
Which Mobalytics alternative does not need Overwolf?
Four of the five: Hexgate (native Tauri/Rust app), Blitz (standalone Electron app), OP.GG Desktop (standalone Electron app), and U.GG. Porofessor is the only one in this list that also runs on Overwolf, so it does not solve the Overwolf problem.
Is there a Mobalytics alternative with no ads on the free tier?
Hexgate has no ads at all; its free tier is limited to 3 games per day instead. U.GG's app is free and funded by its website. Blitz, Porofessor, and OP.GG Desktop all carry ads on the free tier, the same model Mobalytics uses.
Can any alternative replace the Mobalytics GPI?
Not fully. The GPI is the deepest performance analytics tool in the League ecosystem and none of the five alternatives reproduce it. Blitz is the closest, with post-game analysis and performance tracking across your match history. Porofessor, OP.GG Desktop, U.GG, and Hexgate have no post-game coaching at all.
Can I run Hexgate alongside Mobalytics instead of replacing it?
Yes. Mobalytics works before and after the game, Hexgate works during it, so the overlap is small. Keep Mobalytics for the GPI and scouting, use Hexgate for in-game itemization, and turn off rune auto-import in one of them so they do not fight over your rune page. Just watch total memory: Overwolf plus Mobalytics is already a heavy stack.
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