Offerbook vs OSRS Exchange
OSRS Exchange and Offerbook are both websites that show Grand Exchange margins with the 2% tax taken off. OSRS Exchange refreshes faster and sells a Premium plan today. Offerbook is free while Pro waits for its launch, and spends more effort on ranking which flips actually fill. Here is what each does and where each one is ahead.
Offerbook · Facts checked
At a glance
| Feature | Offerbook | OSRS Exchange |
|---|---|---|
| Price | Free. Pro will be $4.99/month or $39.99/year from January 2027; nothing can be bought yet | Premium $4.99/month, with a 7-day free trial |
| Free plan | Every number on the site, with no trial: the full screener, terminal, item pages, dumps and spikes, 5 price alerts and 3 saved screens | GE table with tax, Recipe Profit, Death's Coffer and price alerts |
| Price refresh | Every 60 seconds, the same on every plan | Every 30 seconds free, every 6 seconds on Premium |
| GE tax | Every margin is after the 2% tax, with the 5m cap and exempt items | Included in the GE table |
| Flip ranking | By gp per hour within the buy limit and real volume, marked down for stale or jumpy prices | Sortable table with presets |
| Price alerts | 5 free alerts by email | Premium: Discord DM or email on up to 25 items |
| Ads | None, on any plan | Premium removes them |
| RuneLite plugin | Offerbook Sync is submitted to the RuneLite Plugin Hub, pending review | None found on the Plugin Hub |
About OSRS Exchange
A GE price table with the tax built in, refreshed every 30 seconds for free and every 6 seconds on Premium. It adds recipe and Death's Coffer calculators, and Premium alerts by Discord DM or email on up to 25 items.
Sources for OSRS Exchange, checked 11 October 2026: OSRS Exchange home page, OSRS Exchange premium.
When OSRS Exchange is the better pick
- You want prices refreshed every few seconds and will pay for it.
- You want Discord DM alerts.
- You play RS3 too and want the same layout there.
When Offerbook is the better pick
- You want every list and alert you need without a trial running out.
- You want flips ranked by what actually trades, not just by margin.
- You want dumps and spikes, sector indices and a trade journal in one place.
Using both
Both read prices that start at the OSRS Wiki and RuneLite, so they should agree on the numbers. Use whichever view you find quicker, and the other to double-check a big trade.
Try Offerbook
- Today's top flipsRanked after the 2% tax
- The screenerEvery margin, sortable
- Free vs ProWhat stays free, forever
- The RuneLite pluginOfferbook Sync is submitted to the RuneLite Plugin Hub, pending review
Questions
- How much does OSRS Exchange Premium cost?
- Its premium page lists $4.99 a month with a 7-day free trial, as checked on 11 October 2026.
- Which one updates prices faster?
- OSRS Exchange: every 30 seconds free and every 6 seconds on Premium. Offerbook refreshes every 60 seconds on every plan, and never sells faster data.
- Does Offerbook have a RuneLite plugin?
- Offerbook Sync has been submitted to the RuneLite Plugin Hub and is pending review, so it can't be installed from the Hub yet. Once listed, it logs your GE trades into the Offerbook journal; it never places offers for you.
We make Offerbook. Other tools' names belong to their owners, and Offerbook isn't connected to any of them. Prices and features change, so check each tool's own pages before you pay for anything. Offerbook is gp only and has nothing to do with real-world trading.