Stop hunting for email addresses. Let your agents do it.

Calyflow now connects directly to the contact-enrichment tools you already trust — ContactOut, SignalHire, Apollo, Hunter, Findymail, and more — so a name on a shortlist becomes a verified, ready-to-contact lead without you ever leaving a workflow.

Every recruiter and BD team knows the gap. You’ve found the right person — the perfect candidate, the decision-maker at your target account. Then the real work starts: tabbing between five tools, copy-pasting a name into one, a domain into another, cross-checking which email is actually deliverable, and pasting the result back into your spreadsheet. Multiply that by a shortlist of forty, and an afternoon disappears.

Calyflow closes that gap. Connect your enrichment tools once, and your agents handle the lookup, verification, and hand-off automatically.

Bring the tools you already pay for

Calyflow doesn’t lock you into a single data provider. Use the ones you already use, with your own API keys and your own credits:

• ContactOut, SignalHire, RocketReach, Lusha — personal and work emails plus direct-dial mobile numbers.
• Apollo — enrich a person or a whole shortlist with verified work emails in one pass.
• Hunter — find the likely work email for a person and check deliverability before you send.
• Findymail, Dropcontact, Snov, FullEnrich — waterfall across multiple sources and only spend credits on results that are actually found.

Because you connect your own accounts under Settings → Connectors, usage draws on your existing plans — no markup, no data you can’t audit, no vendor you didn’t choose.

Why it matters

One shortlist, every source, automatically. Instead of picking a single provider and hoping it has coverage, Calyflow can waterfall across several — trying the next source when the first comes up empty. You get higher hit rates without doing the juggling yourself.

Verified before you send. A bounced email hurts your sender reputation and quietly kills deliverability for your whole campaign. Calyflow verifies addresses as part of enrichment, so the emails that reach your outreach step are ones that will actually land.

Async, but you’d never know. Some providers submit a request and return the result a few seconds later. Your agents handle that waiting and re-fetching in the background — you just see the finished, contactable record.

Credits spent only where they count. With most providers you’re charged for found results, not wasted lookups. Enrichment stays economical even across large lists.

What it looks like in practice

Recruiting — from thin record to first-touch email. A sourcing agent surfaces twenty engineers from GitHub or a LinkedIn search. Each is just a name and a company. Calyflow enriches every one into a verified work email and mobile, verifies deliverability, and hands the list straight to an outreach agent that drafts a personalised first message per candidate. What used to be a two-hour manual chore runs while you’re in a meeting.

Business development — reachable contacts from company names. You have a list of target accounts but only company names. Point an enrichment agent at it: it finds the right decision-maker, pulls a verified work email and direct dial, and drops reachable contacts into your CRM or a spreadsheet — ready for a campaign.

Data hygiene — refresh a stale list. People change jobs. Run an existing list of contacts through enrichment to catch new roles, new companies, and dead addresses before they cost you a bounce or a wasted call.

GDPR-conscious sourcing in Europe. Reaching European candidates? Use a compliance-minded source like Findymail or Dropcontact to find a verified, GDPR-approved email inside the same automated flow, with the coverage your region needs.

Set it up once

1. Go to Settings → Connectors and paste the API key for each tool you want to use.
2. Add an enrichment step to any agent, or let a sourcing agent call it automatically.
3. Run it. Your shortlist comes back verified and ready to contact.

No scripts, no CSV round-trips, no tab-switching — just the people you can now reach.

Connect your enrichment tools in Calyflow today and turn every shortlist into a ready-to-send campaign. Create a free account — your own API keys, no credit card.