Free Trial
Perfect to get started.
€0
no credit card required.
- 50 verifications for free (no expiration)
- Custom strictness setting
- Unlimited AI Web Search
Pick the plan that's right for you
We don't offer monthly subscriptions, as reference verification is typically project-based and seasonal, with peaks during grading periods. Below, you can choose the package or annual subscription that best suits your needs.
Basic
Best for occasional reviews.
€4/month
billed annually
- 1,000 verifications per year
- Custom strictness setting
- Unlimited AI Web Search
most popular
Plus
Best for frequent reviews.
€9/month
billed annually
- 3,000 verifications per year
- Custom strictness setting
- Unlimited AI Web Search
Pro
Best for heavy review needs.
€19/month
billed annually
- 9,000 verifications per year
- Custom strictness setting
- Unlimited AI Web Search
FAQ
Frequently asked questions
Do I have to subscribe to BibSafe?
No, you can choose between one-time packages and annual subscriptions, depending on your needs.
Why can't I choose a monthly plan?
We offer the best experience for you: if you are working on a single project, you do not need to worry about renewals or project delays with a one-time package. If you need ongoing verification, you get stability for seasonal needs and better value with an annual plan.
How do I choose between one-time and annual plans?
We recommend one-time credits for project-based work, or an annual subscription for ongoing verification needs. You can choose what feels best for you.
How are my verifications counted?
Your final usage reflects the number of single verifications actually processed. They are counted based on your submitted input and then automatically adjusted to the actual number of verifications processed, if required.
What happens if I submit more references than my available verifications?
The verification process will pause automatically, showing your available balance. You can choose to continue with a partial run or cancel the process and increase your balance.
When do verifications from one-time packages expire?
Never. One-time purchased verifications are non-expiring and only consumed by usage.
When do verifications from subscriptions expire?
Verifications expire when your subscription expires. In our annual plans, your usage will reset after exactly one year at subscription renewal.
Can I switch my annual subscription plan later?
Yes, you can update your plan via the pricing page at any time. Upgrades will take effect immediately and you can use your higher limit right away.
How can I manage invoices and subscriptions?
You can easily manage invoices and subscriptions in our Stripe Customer Portal, accessible from your account page.
What refund policy applies to my purchase?
Subscription refunds may be eligible within 14 days if unused, while one-time purchases are final except where required by law.
Can I try BibSafe before paying?
Yes, a generous free trial budget is provided to all new users automatically. You can try BibSafe for free and only move to paid plans when you need more capacity.
Can institutions use BibSafe with multi-user licensing?
Yes. Institution licenses are available with annual terms and tailored setup through the contact option on our pricing page.
Where can I see my remaining verifications?
You can check your remaining verifications directly on the Workspace page or in your account under Usage Overview and Active Products.