First, the ground rule, said plainly: tools like these are for keeping a personal backup of content you have lawful, paid access to, saved on your own device, for your own use. Fanripper is not affiliated with OnlyFans, Fansly, or JustForFans, and it isn’t for redistributing anyone’s content. With that settled, let’s do a fair comparison.
If you’ve searched for a way to save the OnlyFans content you subscribe to, KeepStreams probably came up. It’s a well-known paid desktop downloader that supports a long list of streaming and premium sites, OnlyFans among them. Fanripper takes a different shape: it’s a browser extension that runs entirely on your device. Both can handle DRM-protected video — the part cheaper “paste a link” tools choke on — so the real question is which approach fits how you actually work. This is an honest, side-by-side look, and we’ll give KeepStreams full credit where it earns it.
What both tools do
At the core, both KeepStreams and Fanripper let you back up the media you already pay for, including DRM-protected pay-per-view video — not just the easy photos and standard clips. Neither is a shady website that asks you to upload your account somewhere. If you’ve never used a DRM-capable tool before, our pillar guide on the OnlyFans video downloader walks through how the decryption step actually happens, and the DRM downloader guide covers the encryption specifics on their own.
The difference is entirely in the shape of the tool: a standalone desktop app you install and run, versus an extension that lives inside the browser you already use.
Where they differ
Desktop app vs on-device extension. KeepStreams is a program you download, install, and run as its own application. Fanripper is a Manifest V3 extension for Chrome, Brave, and Edge — it works through the session you’re already logged into, so there’s no separate app to manage and no password to hand over. Everything decrypts and saves locally, on your machine, with nothing routed through a server. For a lot of people, “it’s just a button in my browser while I’m scrolling” is a simpler mental model than launching a separate downloader and pasting URLs into it.
Breadth vs focus. This is where KeepStreams has a genuine edge: it supports a huge catalog of sites — mainstream streaming services and many premium platforms — so if you want one desktop tool for everything, that breadth is a real convenience. Fanripper is deliberately narrower. It does OnlyFans, Fansly, and — on the new Max tier — JustForFans, and it aims to do those extremely well rather than spreading across dozens of services. If a single all-purpose app matters most to you, weigh that honestly.
Saving from DMs. A lot of premium content lives in direct messages, not the public feed. Fanripper drops its save button right inside chats, so a DM photo or video is one click, exactly like anywhere else. It works off what your browser has already loaded as you read, which keeps its footprint closer to ordinary browsing than a tool firing its own queries at the platform.
Know before you buy. Locked PPV posts hide how long the video really is. Fanripper surfaces the real duration of locked PPV video on the post itself, so you can tell whether you’re about to pay for a ten-second teaser or a full clip — before you spend a cent.
Bulk and Vault. On its Pro tier, Fanripper auto-scrolls the feed to find an entire creator’s posts and queues them hands-off — you don’t babysit the page — and it can back up your Vault too. The bulk profile download guide explains how the auto-scroll and pacing work.
Side-by-side comparison
| Fanripper | KeepStreams | |
|---|---|---|
| Form factor | Browser extension (Chrome, Brave, Edge) | Standalone desktop app |
| Photos & standard video | Yes | Yes |
| DRM-protected PPV video | Yes (paid) | Yes (paid) |
| Posts & direct messages | Yes | Feed / post URLs |
| Save button inside DMs / chats | Yes | — |
| Shows locked-PPV length before buying | Yes | — |
| Processing | 100% local, on your device | On your desktop |
| Asks for your password | No — uses your session | — |
| Site coverage | OnlyFans, Fansly, JustForFans (Max) | Very broad, many platforms |
| Bulk | Yes — auto-scroll feed + Vault (Pro) | Batch by URL |
| Free tier | Photos + standard video, forever | Trial / limited |
| Starting paid price | $8/mo (Pro) | Higher, per-duration license |
A couple of cells are intentionally blank rather than guessed — we’d rather show what we can verify than fill in claims we can’t stand behind.
Price
Fanripper lists its prices openly:
- Free — unlimited photo and standard-video downloads, forever.
- Pro — $8/month — adds DRM-protected PPV video plus whole-profile bulk and Vault backup.
- Max — adds JustForFans alongside OnlyFans and Fansly.
Paid plans are bought right inside the extension, and there’s a one-time lifetime option on the table. KeepStreams uses a paid desktop license, typically sold per duration (month, year, or lifetime) and often bundled as part of a larger multi-site suite, which is why its OnlyFans-relevant cost tends to sit higher than a focused tool. If you only care about creator platforms, you’re paying for a lot of coverage you may never use.
So which should you choose?
Be honest about your use case:
- Pick KeepStreams if you want one desktop application that pulls from many different sites — mainstream streaming plus premium platforms — and you don’t mind running a separate program and paying for that breadth.
- Pick Fanripper if OnlyFans, Fansly, and JustForFans are your focus, you’d rather have a one-click button in the browser with no separate app and no password, value local-only processing and human-paced downloads, want in-DM saving and PPV length shown before you buy, and would rather pay less with a lifetime option available.
There’s no “loser” here — they’re different trade-offs. For a broad, everything-in-one-desktop-app approach, KeepStreams has the reach; for focused, on-device creator-platform backups at a lower price, Fanripper is the stronger fit.
One reminder, said once: this is for backing up content you’ve lawfully paid to access, for your own use — not for redistribution. And no tool can promise you’ll never be flagged; anyone claiming “100% undetectable” is overselling.
If a no-install, on-device backup sounds like your situation, you can try Fanripper free and add DRM or bulk later. Head to the install page to load it in a couple of minutes, and the team is reachable on Telegram if you get stuck. New here? ofdl & of-dl explained and the StreamFork comparison round out the picture.