Calyflow

Custom automation hub

HubSpot logo

Give HubSpot fresher data

A custom automation hub that enriches your HubSpot companies and contacts every day from Coresignal and Apollo — accurate firmographics, verified buyer contacts, and alerts when a champion changes jobs.

Implementation from €2,500 · Runs on your own keys · Your data stays in HubSpot

The stack

Three systems, one daily loop

Your CRM stays the source of truth. Coresignal and Apollo keep it honest.

HubSpot

Your revenue system of record

The hub reads and writes back to HubSpot via the API, updating standard and custom properties in place. Your CRM stays the single source of truth for the whole revenue team.

Coresignal

Workforce & firmographic data

Keeps company records current with Coresignal — headcount, industry, employee growth, and the roles of the people inside each account — so segmentation and lead scoring run on real numbers.

Apollo

Verified contact data

Fills and verifies work emails and direct dials with Apollo, so your sequences and dialers connect with decision-makers instead of bouncing.

Capabilities

What the integration can do

Everything below runs on a schedule and writes straight back into HubSpot.

  • Enrich HubSpot company and contact records daily from Coresignal and Apollo — no rep data entry.
  • Detect job changes on your contacts and raise a task when a champion lands at a new account worth pursuing.
  • Flag company growth and hiring signals from Coresignal as buying triggers, ready for a workflow to action.
  • Verify and refresh emails and phone numbers, suppressing bounced addresses to protect your sender score.
  • Backfill missing firmographic properties — industry, employee count, location, domain — across your database.
  • Write enriched values back into HubSpot properties with a source and timestamp on every field.
  • Run on your own Coresignal and Apollo keys, keeping the data and the cost entirely under your control.

The payoff

How much time it saves

Conservative estimates. The exact numbers depend on your database size and how stale it has become.

Manual lead research

A rep spends 5–8 minutes per lead confirming the company, finding a contact, and filling HubSpot properties.

~6 min saved per lead — at 50 a day that is roughly 5 hours back daily.

Spotting champions on the move

A buyer who loved your product moves to a new company and your team only hears about it months later.

A daily ranked list of movers, instead of accidental LinkedIn discoveries.

List hygiene before a sequence

Scrubbing a few hundred contacts for valid emails before a campaign is half a day of manual checking.

A pre-verified contact list on day one, not an afternoon of cleanup.

How it works

A hub your team actually uses

Automated where it should be, conversational where you need control.

01

Daily automation

Every morning the hub pulls a batch of HubSpot company and contact records, enriches them through Coresignal and Apollo, and writes the results back — before your team logs in.

02

Automation hub overview

A single dashboard shows what ran, what changed, which records were enriched, and what needs a human eye — full provenance on every update, no black box.

03

A Claude project to engage

A dedicated Claude project sits on top of the enriched data so your team can ask questions, draft outreach to clients, and trigger enrichment on demand in plain language.

Implementation

from €2,500

A one-time build of your custom automation hub — wired to your HubSpot, Coresignal, and Apollo accounts, with the daily automation, the overview dashboard, and the Claude project set up for your team. Final scope and price are confirmed on the call.

30 minutes · No commitment · We will tell you if it is not a fit

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