§ 01
Pricing
Start free. Pay when it earns its place.
Billed per person who asks at least one question in a month. People who only read shared answers are free.
Monthly
Annual
Save 17%
Starter
$0
forever, up to 3 people
Try Ostler on one shared folder with the people you work with every day.
Start free
→
3 people
1 connected folder or drive
500 questions a month
Sources on every answer
Community help centre
Team
Most chosen
$24
per person, per month
For teams that want everyone to stop asking the same ten questions in chat.
Start a 14-day trial
→
Unlimited questions
10 connected sources
Answers in your chat tool
Page previews and quote highlights
Review queue for corrections
Email support in one working day
Business
$48
per person, per month
Permissions, audit and admin controls for companies with several departments.
Talk to us
→
Everything in Team
Unlimited connected sources
Workspaces with separate permissions
Export of answers with citations
Audit log for every question
Single sign-on
Enterprise
Custom
annual contract
Private hosting options, a named contact and a review of your security questionnaire.
Book a demo
→
Everything in Business
Data stays in your region
Custom retention rules
Security review and DPA
Onboarding with your documents
Priority support with a named contact
All prices in US dollars. Annual plans are billed once a year. Cancel any time from the settings page.
§ 02
Compare
§ 03
Billing questions