What is Zero-Latency ATS Sync?
Zero-Latency ATS Sync is a TrueCalling capability that maintains real-time, bidirectional consistency between the sourcing platform and your ATS (Greenhouse, Lever, Recruitee, Teamtailor, Workable). Candidate stage changes, message threads, and GDPR opt-outs propagate in under one second, eliminating the manual reconciliation costs typical of Zapier-glued integrations.
How Zero-Latency ATS Sync Works in TrueCalling
- Native API integration
Direct connection via Greenhouse Harvest, Lever's REST API, Recruitee API, Teamtailor API, Workable API, no Zapier middleware.
- Push to ATS
New sourced candidates appear in the right job, at the right stage, in your ATS within ~500 ms of being shortlisted.
- Pull from ATS
Stage changes in your ATS (rejected, moved-to-interview, hired) propagate back to TrueCalling so sourcing decisions stay informed.
- Bidirectional GDPR opt-outs
Candidate unsubscribes in TrueCalling outreach → status flips in ATS. ATS-side "do-not-contact" flag → candidate skipped in TrueCalling shortlists.
Legacy approach vs Zero-Latency ATS Sync
| Legacy approach | Zero-Latency ATS Sync (TrueCalling) |
|---|---|
| Zapier glue with 15-minute delays and frequent dedupe failures. | Native API connectors with sub-second propagation and built-in dedupe. |
| One-way push: ATS stage changes invisible to the sourcing tool. | Bidirectional: ATS stage changes inform future sourcing recommendations. |
| GDPR opt-outs require manual reconciliation between systems. | Opt-outs auto-sync both ways, CNIL audit-ready out of the box. |
Related terms
- Autonomous Sourcing Copilot
AI agent that handles brief → shortlist → first contact end-to-end, with the recruiter retaining final arbitration. EMILY™ is TrueCalling's implementation.
- Explainable Talent Intelligence
AI sourcing framework that gives recruiters and hiring managers transparent, line-by-line reasoning for every candidate match, eliminating black-box algorithms and hidden bias.
- TrueFit 360™
Candidate-job fit score combining four explainable axes (skills, experience context, soft signals, and intent) into one auditable rating.
See Zero-Latency ATS Sync in action
30-minute demo of TrueCalling against one of your open roles: sourcing, scoring, and outreach end-to-end.