Contact research, enrichment & quality

Start with anything. End with contacts that are ready.

Find new contacts or improve the data you already have. AI agents research the web. ListPlus checks and enriches your contacts — for your CRM, outreach or next workflow.

Start FreeTry the sample list — no signup

No credit card · No subscription · Credits never expire

What’s your next step?

Demo · fictional contacts
3 ready2 enrichable1 unusable
Fictional contacts and their readiness for the selected purpose
ContactJob titleStatus
Ava SteinNordwerkHead of RevOpsReadyMeets these requirements
Noah WolfFernblickGTM EngineerReadyMeets these requirements
Mia WinterHelioWorksEnrichableEnrichableJob title missing
Leon BergCompany not availableSales OperationsEnrichableCompany missing
Ella BrandtKonturRevOps LeadReadyMeets these requirements
Unidentified recordCompany not available—UnusableNo person or company identifier
Required Name, company and job title
EU-hostedYour workspace is hosted in Frankfurt
No credit cardFree plan: import 25,000 records, edit 5,000
Pay when foundE-mail and phone lookups cost credits only on a hit
Plans optionalFrom $55/month when you grow
Your starting point

Bring your data. Or find new leads.

Every starting point leads to a list you can check, enrich and use.

Find new contacts · AI web research

From a brief to relevant people.

ListPlus agents research the open web. Review the matches and see the sources, steps and evidence behind each lead.

An example brief
Find B2B SaaS companies that raised a seed or Series A round in the last three months.
ListPlus audience research: a funding brief, the agents’ research steps and source links, and matching people with supporting evidence.
AI research · Actual productSwipe to explore View full screenshot
Explore the search methods
New contacts or existing data

See what’s missing. Improve what matters.

Research results, CRM records and imported contacts use the same checks and enrichment. Work on the fields that matter for your list.

  1. Check

    Find missing details, email issues and inconsistent values with 100+ automated checks.

  2. Enrich

    Fill missing contact and company details from multiple sources. Verify email addresses before outreach.

  3. Review what’s ready

    Check the results against your requirements. Choose the contacts to use in your next step.

ListPlus contact list with invalid email and disposable domain checks selected, affected rows highlighted and the enrichment action available.
Contact list & quality checks · Actual productSwipe to explore View full screenshot
Explore checks and enrichment
Keep your data connected

Better data. Back where you work.

Explore integrations

Your CRM & sheets

HubSpot, Salesforce, Google Sheets

Check & enrich

Improve your contacts in ListPlus

Sync changes back to your source

Sync improvements back

Update the connected records you started with.

Send contacts onward

Export your selection to a sequencer, spreadsheet or API.

For your team and your AI

Your AI agent can work here, too.

Your AI plans the work. ListPlus gives it research, enrichment, quality checks and a list to deliver into. You control the data it can access and the updates it can make.

Example agent instruction
Research the companies in this list. Find their Heads of Growth, enrich the contact details and check what’s ready for outreach.
Your AI agent
MCP / REST

The tools to do the work

Through your ListPlus connection

ResearchEnrichmentChecks

Your working list

Contacts, context and quality results

You choose the destination list, visible fields and permitted actions.
Explore AI agent workflows How the connection works
Before you start

Plans, data and getting started.

Where does the contact data come from?

ListPlus uses external sources for contact search and enrichment. It does not maintain its own contact database.

What is the difference between verified and ready?

Verification is a result for a specific field, such as an email address. Ready means a contact meets your selected requirements. A contact can be ready for your CRM and still need work before email outreach.

More about contact quality
How do plans and credits work?

A workspace plan covers product access and record limits: the free plan imports up to 25,000 records and edits 5,000, Pro 100,000, Premium 1,000,000. Credits cover usage; e-mail and phone lookups are charged only when found. The Agent API is included in every plan — even the free one.

See pricing
Can I control what my agent can access?

Yes. Choose the visible fields, permitted checks and enrichments, and fields the agent may update. The permissions belong to the connection.

Security and data handling

See what your next list could be.

Start with sample contacts. Explore the checks. Find your next step.

Start with sample dataExplore the app

No subscription · Pay as you go · Credits never expire