Dual-rater reliability at a fraction of a second coder
Every credit buys two independent AI raters, automated reconciliation, and publication-ready agreement metrics — no second human coder needed.
No credit card required
One-time purchase for individual researchers
A straightforward paid tier for personal projects, thesis work, and repeat solo use.
Credits never expire
One-time purchase for a single purchaser account
Immediate self-serve access for small groups that want a larger credit balance and research-group tier perks without waiting for procurement.
Credits never expire
Estimate your costs
Each credit runs the full dual-rater pipeline: two independent models classify in isolation, a third reconciles disagreements, and the system learns from every outcome.
Estimate your costs
Which AI models code your responses. See FAQ
Total size of example responses in your coding guide (adds overhead). See FAQ
Base estimate. Exact cost shown at checkout.
Use your 500 free credits, then add a Researcher pack.
What can you code with 500 credits?
Concrete examples based on Standard quality tier
By training data size
- Minimal training ~330 responses
- Standard training ~250 responses
- Large training ~170 responses
Typical studies
- Small pilot (200 responses) ~300 credits
- Course evaluation (500) ~750 credits
- Thesis research (2,000) ~3,000 credits
- Large survey (10,000) ~15,000 credits
Need more than the self-serve research-group tier?
The EUR 2,500 research-group purchase above is a one-time checkout for one account. Contact sales for recurring contracts, larger credit budgets, and broader institutional rollout planning.
Sales-led contracts for larger deployments
We can scope recurring annual agreements for departments, institutes, and campus-wide programs. Those contracts can be structured around multi-user rollout, procurement requirements, reporting needs, and larger annual credit budgets.
Reach out if you need recurring annual billing, more than one purchaser account, or a rollout that goes beyond the self-serve research-group product.
Contact salesOr email sales@qualcode.ai
Good fit for contact sales
- Recurring annual contract needed
- More than one user or account rollout planning
- Procurement, invoicing, or security review support
- Larger annual credit commitments
Capabilities we scope case by case
- More annual credits at lower per-credit rates
- Institutional onboarding and rollout support
- Custom billing and procurement workflow
- Future roadmap items such as broader multi-user capabilities
Frequently asked questions
Everything you need to know about credits and billing
Start with 500 free credits — enough to dual-rate hundreds of responses with full agreement metrics, no second coder needed
Get 50 credits instantly. Verify your email to unlock 450 more. No credit card required.
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