Pay-as-you-go email verification for Clay, n8n, and GTM agencies

Description and use

Implementing Verifly’s pay‑as‑you‑go email verification reduced agency costs by eliminating seat‑based billing and aligning payments with actual usage.

Problem

Outbound agencies face high verification costs when using seat‑based verifiers, especially with bursty enrichment volumes and shared credit pools.

Outcome

Adopting Verifly’s pay‑as‑you‑go model lowered verification costs, eliminated seat taxes, and matched billing to actual usage spikes, improving agency profitability.

Workflow

• 1. Enrich leads in Clay or via scrapers. 2. Use Verifly API to verify individual emails or batches. 3. Filter results for deliverable, catch‑all, or disposable flags. 4. Push verified leads into sequencing tools (Instantly, Smartlead, Outreach).

Evidence

Verifly uses public flat packs (credits never expire) instead of a monthly seat.

Source

Batch a Clay export chunk: curl -X POST https://verifly.email/api/v1/verify/batch ...

Source