Pricing plan
One method. Choose which library it reads.
Every plan runs the same research engine — the free one included. What a plan decides is which library becomes unlimited, not how good the method is.
Included in every plan, free and paid
- 19 research skills, and growing — takhrij, dirasat al-asanid, rijal, tabaqat ashab al-shuyukh, ʿilal, muqaranah, qawaʿid al-jamʿ wa qara'in al-tarjih, kashf al-wadʿ, mukhtalaf, mustalah and more.
- The order is enforced, not suggested — thubut before naqd, naqd before dilalah. Eleven of those skills cannot run alone at all.
- The answer is checked before you see it — a claim whose source is not in the gathered evidence does not pass, and a paragraph that asserts without one is sent back.
- The work is proven, not asserted — every tool run is signed, so the assistant cannot claim research it did not do.
- It tells you what it could not do — a part of the method the tier cannot reach is named in the answer, instead of quietly missing from it.
- Citations open — book, volume and page, one click. Where a printing has no page numbers it says so rather than estimating one.
- Findings accumulate — a study you finish comes back on the next question, in either app, and what another researcher independently confirms is offered to you.
Free
$0
Both libraries. A few studies a day.
- Reads our hosted corpus — and your own library too, if you have one.
- A daily allowance — the limit is the number of studies, never the depth.
- No card, nothing to install first
Your own books
Local Library
$4.58/month
$55 billed yearly
Your own library, unlimited.
- Unlimited studies over the Arabic library already on your computer.
- Nothing is uploaded — your books are read where they sit and never leave.
- Thousands of kitab — whatever your own shelves hold.
Corpus Workspace
$7.33/month
$88 billed yearly
Our corpus, unlimited — and the graph behind it.
- Unlimited studies over 140+ curated kitab, hosted and kept in repair.
- Isnad graph and narrator index — turuq and the madar, which no search over loose books can derive.
- Nothing to install — add one connector and begin.