Find duplicate records your HubSpot dedup tool misses

Find duplicate contacts and companies with confidence scores and prioritized merge lists

3 free runs to try first. No credit card required.

Or get all agents for $25/mo

Duplicate Merger

Merge duplicate contacts and companies

What you get

1

Duplicate pairs with confidence scores: High, Medium, or Possible

2

Multi-signal matching across email, name, phone, company, and address

3

Master record recommendations based on data completeness and recency

4

Root cause analysis grouping duplicates by origin: forms, imports, nickname variants

Delivered in under 2 minutes. Run monthly to prevent duplicates from compounding.

How It Works

Up and running in under 2 minutes

1

Connect HubSpot

One-click OAuth. Read-only access to contacts and companies. Works with any HubSpot tier.

2

Agent Scans for Duplicates

Compares records using 5 signal types: email domains, fuzzy names, phone numbers, company aliases, and addresses.

3

Get Your Merge List

Confidence-scored duplicate pairs with master record recommendations and root cause analysis.

The Difference

Stop guessing. Start knowing.

Without Duplicate Merger

HubSpot's native dedup only catches exact email matches

Bob Smith and Robert Smith look like different people to the CRM

Duplicate records split engagement history across two profiles

No way to know if duplicates came from forms, imports, or manual entry

With Duplicate Merger

Fuzzy matching catches Bob/Robert, company aliases, and phone variations

Every pair scored by confidence so you know what to merge immediately

Master record recommendations preserve the most complete data

Root cause analysis shows where duplicates originate so you can prevent them

Capabilities

What's Inside

A

Multi-Signal Fuzzy Matching

Compares across 5 signal types: email domains, fuzzy names (catches Bob/Robert), phone numbers, company aliases, and addresses.

B

Confidence-Scored Pairs

Every duplicate pair rated High, Medium, or Possible so you know what to merge immediately vs review.

C

Master Record Recommendations

Recommends which record to keep based on data completeness, recency, and associated deals.

D

Root Cause Analysis

Groups duplicates by origin type — form submissions, CSV imports, nickname variants — so you can prevent them at the source.

Built for you if…

You're in RevOps and know your CRM has duplicates but can't find them all

You're a HubSpot admin tired of the native dedup tool's limitations

You're a sales or CS leader whose team complains about duplicate records

You recently imported contacts and suspect you created duplicates

Duplicate records cause missed follow-ups, split reporting, and embarrassing double-outreach. This agent is $10/mo.

3 free runs. No credit card. Cancel anytime.

Common Questions

Read-only access via OAuth to contacts and companies. We compare names, emails, phones, and addresses to find duplicates. We never modify or merge your data.

Under 2 minutes. Connect HubSpot and get confidence-scored duplicate pairs with merge recommendations.

No — it's read-only. The agent identifies duplicates, scores confidence, and recommends which record to keep. You perform the merges in HubSpot.

HubSpot's native tool primarily matches on exact email. This agent uses fuzzy name matching (Bob/Robert), phone number comparison, company alias detection, and address similarity — catching duplicates the native tool misses.

Yes. Cancel in one click on agent.ai. No contracts, no minimums. Your first 3 runs are free.

See the difference in 2 minutes

Connect your HubSpot, run Duplicate Merger, and see results before you spend a dollar. 3 free runs included.

All agents·$25/mo

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