Free
$0
Verify individual references before committing to a paid plan.
Start free- 10 verified references each month
- Evidence and confidence report
- Provider-backed correction proposals
- APA, MLA, Chicago, IEEE, Vancouver, and GB/T 7714
SIMPLE PRICING
Start with evidence. Upgrade for scale.
No credit card is required for Free. Subscriptions reset monthly; one-time credit packs stay separate and are consumed only after the monthly allowance.
Annual billing saves roughly two months on Pro and Team.
Pro
$19/month
For researchers handling repeated or larger citation workflows.
Choose Pro- 500 provider-backed references / month
- Batch verification and deduplication
- Developer API access
- Higher throughput and concurrency
Team / Lab
$79/month
For labs and teams running shared, high-volume citation workflows.
Choose Team- 3,000 provider-backed references / month
- API and batch workflows
- Higher rate and concurrency limits
- Workspace-level usage and credentials
ONE-TIME CREDIT PACKS
Add capacity without changing your plan.
Credits belong to your workspace and are used only after the monthly allowance runs out. A credit pack does not unlock API, Batch, rate, or concurrency features.
Starter
One-time purchase
100 credits
A small buffer for a deadline or an occasional project.
Get StarterResearch
One-time purchase
500 credits
Extra capacity for a thesis, review, or larger manuscript.
Get ResearchLab
One-time purchase
1,500 credits
High-volume capacity for shared research workflows.
Get LabInstitutional requirements?
Need custom volume, SSO, an SLA, or procurement support? We will shape an institutional plan around your workflow.
Plan permissions and capacity are enforced by the backend entitlement attached to your workspace. Credit packs add checks but do not unlock API, Batch, rate, or concurrency features.