ProductsHubSpot data cleansing

Clean your HubSpot data with AI agents.

Give Claude or Codex your HubSpot companies, contacts, and associations. Sanka detects duplicates, missing fields, and lifecycle mismatches, applies your merge and normalization rules, and writes clean records back to HubSpot — with an audit trail.

HubSpot data cleansing
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Overview

Keep HubSpot clean continuously,
not in once-a-quarter scrambles.

Detect across HubSpot

Scan HubSpot companies, contacts, and associations — surface duplicate records, missing domains, wrong lifecycle stages, and broken associations in one queue.

Fix with rules, not exports

Apply normalization, merge, and reassignment rules in the workflow — no more exporting HubSpot to a spreadsheet and re-importing each quarter.

Write back with an audit trail

Every merge, normalization, and reassignment writes back to HubSpot, logged with reason and reviewer so sales, finance, and RevOps stay aligned.

Workflow

Run the HubSpot cleansing loop continuously

  1. 01Detect duplicates and gapsClaude or Codex scans HubSpot companies, contacts, and associations and flags duplicates, missing fields, wrong lifecycle stages, and broken links.
  2. 02Resolve by ruleFrom the review queue, merge, normalize, or reassign — one record at a time or in bulk — using the rules you set.
  3. 03Write back to HubSpotApproved changes write back to HubSpot with a full audit trail, so the CRM stays clean and finance stays aligned.
Compare

Upgrade your HubSpot data hygiene

WorkflowWithout SankaWith Sanka
Duplicate detectionHubSpot's built-in dedupe surfaces only some duplicate companies and contacts, and never flags broken associations.Claude or Codex flags duplicates, missing fields, and mismatches across the whole CRM in one scored queue.
Merge and normalizeManual merges in HubSpot lose history and apply no consistent rule across the team.Sanka merges and normalizes by rule — one record or in bulk — and keeps a snapshot of each original.
Source of truthWhen HubSpot and the back office disagree on a field, no one knows which value should win.Define a source-of-truth policy per field; conflicts that don't fit a rule go to the review queue.
AuditSpreadsheet cleanups leave no record of who changed what, or why.Every change writes back to HubSpot with reason, reviewer, and timestamp.

Duplicate detection

Without Sanka

HubSpot's built-in dedupe surfaces only some duplicate companies and contacts, and never flags broken associations.

With Sanka

Claude or Codex flags duplicates, missing fields, and mismatches across the whole CRM in one scored queue.

Merge and normalize

Without Sanka

Manual merges in HubSpot lose history and apply no consistent rule across the team.

With Sanka

Sanka merges and normalizes by rule — one record or in bulk — and keeps a snapshot of each original.

Source of truth

Without Sanka

When HubSpot and the back office disagree on a field, no one knows which value should win.

With Sanka

Define a source-of-truth policy per field; conflicts that don't fit a rule go to the review queue.

Audit

Without Sanka

Spreadsheet cleanups leave no record of who changed what, or why.

With Sanka

Every change writes back to HubSpot with reason, reviewer, and timestamp.

Customer quotes

Don't take our word for it.

We want inventory, sales management, tax, and accounting to connect smoothly while keeping operating cost and time low.
Mokaru International Co., Ltd.
At first, we managed everything in Excel. Human error was a constant problem, and our inventory value did not match at fiscal close.
nomad's
By implementing Sanka, we expect to connect reel racks with shop-floor inventory data so we can calculate requirements based on accurate stock.
Hakko Electronics Co., Ltd.
FAQ

Frequently asked questions

Will Sanka merge HubSpot records automatically?
Only inside the auto-apply threshold you set (e.g. exact domain match + matching billing address). Anything below the threshold lands in the review queue with a recommendation, not an action.
How is this different from HubSpot's built-in dedupe?
Sanka goes beyond HubSpot's native dedupe — it scans associations and back-office data HubSpot can't see, applies normalization and source-of-truth rules HubSpot doesn't support, and keeps a reversible audit trail of every change.
What if HubSpot and the back office disagree on a field?
You define a source-of-truth policy per field — e.g. owner from HubSpot, billing details from the back office, industry from Sanka enrichment. Conflicts that don't fit a rule go to the queue.
Can we undo a merge?
Yes. Every merge keeps the original HubSpot record snapshots and the audit trail, so a merge can be reversed within the retention window.
How does Cleansing handle data residency?
All scans run inside your Sanka workspace region; no records are sent to a shared cleansing service. Field-level policies cover what is or isn't allowed to leave the workspace.

Summary

Keep HubSpot clean and synced across your back office

Clean HubSpot with Claude or Codex, keep the audit trail connected, and extend the same governed data layer to routing, integrations, and migration.

Set up in under one minute. No credit card required.

Sanka | HubSpot Data Cleansing