ChatGPT gives you an opinion. CertAIn gives you a defensible evaluation.
CertAIn gives you a fit score with the reasoning behind it, inside a workflow with tenant isolation and an audit trail. Most recruiters have tried pasting a resume into ChatGPT — it works well enough to be tempting and badly enough to be dangerous. Here’s the honest breakdown when the stakes are hiring decisions.
Where ChatGPT is fine.
- Zero cost to try. Everyone already has an account — nothing to set up, nothing to buy.
- Generic writing help. Drafting a job description, rewording outreach, brainstorming questions — ChatGPT handles this well.
- No commitment. Nothing to integrate, nothing to ask IT about.
The moment you’re evaluating real candidates against a real role, those conveniences stop being enough — and that’s the job CertAIn is built for.
Where CertAIn is stronger.
- A fit score you can defend. Every candidate gets a 0–100 fit score and the reasoning behind it, attached to the record and exportable for audit. ChatGPT gives you an opinion in a window that disappears.
- Tenant isolation, no training on your inputs. Every AI action runs inside your tenant under enterprise terms; candidate PII is never fed to a shared or cross-customer training pipeline.
- Workflow gating. The four AI actions connect — Evaluation becomes the baseline for Interview Analysis — so quality holds up at volume. A chat window can’t enforce that.
- An audit trail. Every output is logged append-only, attributed to a user, and exposed on a bias-audit export.
- Reasoning carried across the workflow. Ranking → prep → evaluation → post-interview analysis all share context. A new chat session starts from zero.
Side-by-side.
| Feature | ChatGPT (consumer / Plus) | CertAIn |
|---|---|---|
| Tenant data isolation | (consumer); limited (Enterprise) | enterprise-grade, per tenant |
| Training on your inputs | Depends on plan + settings | never for cross-customer training |
| Reasoning record attached to candidate | ||
| Bias audit data export | ||
| Candidate AI disclosure template | ||
| Human-oversight architectural commitment | ||
| Usage accounting per user | ||
| Workflow across ranking / prep / evaluation / analysis | ||
| Greenhouse / ATS integration | Greenhouse live | |
| Cost model | Flat per-seat, model limits apply | Billed annually, sized to your team — unlimited scoring, no per-seat fee |
ChatGPT is a chat window. CertAIn is a workflow. The difference doesn’t matter for a one-off question — and it’s the whole thing when the output becomes part of a hiring decision a candidate can challenge or a regulator can audit.
CertAIn works at every volume
You don’t need to be drowning in applicants to get value. Even a single manager hiring for one role gets the same defensible evaluation — a fit score with the reasoning behind it. Scoring every applicant is unlimited and the full AI suite is included, billed annually and sized to your team, with no per-candidate or per-seat fee.