Clean

Clean is a B2B prospecting platform that connects business events with potential buying reasons, then identifies people worth contacting. It is best for focused teams pursuing named accounts in manufacturing, insurance, or legal services. Evidence attached to each signal is its clearest advantage; demo-first access and custom pricing make it a poor fit for buyers seeking a self-serve evaluation.

Overview

Clean looks for events such as customs shipments, permits, loans, supplier changes, and contract wins, and relates them to company records. Signals are dated and retain their supporting source, giving sellers context to judge whether an account may be in-market rather than forcing them to trust an unexplained lead score.

Research can move from a company to specific people. Clean provides relevant roles, verified work email addresses and phone numbers, and warm paths through the customer’s network. That can turn a business trigger into a practical contact plan, although the product is intentionally aimed at selective outreach rather than maximum volume. Its terms prohibit high-volume cold blasting.

Key features

Evidence-backed account research

Account matching, firmographic filters, technographic data, intent signals, and AI-assisted scoring help narrow a target market. The important distinction is the evidence trail: dated records and their source remain visible behind a prospect, so a seller can check the reason for prioritization and decide whether it is timely enough to pursue.

Contacts and account context

Clean combines company-level triggers with people data, including roles and verified work contact details. Warm routes through a customer’s network can provide an alternative to an entirely cold introduction. Its knowledge base reads a company website and supplied documents to learn what the business sells and who buys it, which should make account research more relevant for specialized offerings.

Integrations and controlled access

Clean lists LinkedIn, Gmail, HubSpot, Granola, and Attio, while its integrations page also names Salesforce, Clay, Apollo, Outreach, Salesloft, LinkedIn Sales Navigator, Slack, Notion, and Gong. CRM sync is supported. Gmail is optional: read-only access is requested, and only threads with prospects selected by the workspace are synchronized. Synced Gmail data is encrypted in transit and at rest, scoped to the connecting workspace, and removed from live systems when the connection is disconnected. Clean says it does not use Gmail data for advertising or to develop, improve, or train generalized AI models; its terms also exclude Customer Data from training third-party foundation models.

LinkedIn extension

The Clean for LinkedIn Chrome extension reads profiles, work history, and connections through read-only account access. It does not post, message, send connection requests, or alter the account, making it suitable for research without granting publishing control.

Pricing

Clean uses custom pricing, with access beginning by booking a demo; the homepage says users are started after the call. No subscription price, seat allowance, quota, trial period, or renewal term is published. That sales-led process may suit a team that needs a tailored workflow, but it prevents a small buyer from measuring cost or fit independently before engaging sales.

Platforms

Clean is offered as a web product and a browser extension. The extension is specifically for LinkedIn research, while the web application brings together account signals, contacts, evidence, and connected-workspace data.

Who it's for

Clean is aimed at B2B software teams selling to manufacturers, insurance agencies finding businesses to insure, and law firms seeking business clients. It makes the most sense when a representative can investigate a limited number of valuable accounts and act on a credible trigger. Teams dependent on broad, automated cold campaigns should look elsewhere because high-volume blasting is prohibited.

Pros and cons

Pros

• Source-backed signals: Dated evidence behind loans, permits, shipments, supplier changes, and contract wins gives account prioritization a checkable rationale.
• Company-to-contact workflow: Roles, verified work email and phone details, and warm network paths reduce the gap between finding an opportunity and finding a person.
• Focused data controls: Optional, read-only Gmail access and prospect-only thread syncing limit the scope of mailbox data shared with the workspace.
• Broad sales stack coverage: CRM, prospecting, outreach, collaboration, and conversation tools are represented across the listed integrations.

Cons

• Custom pricing only: Without published rates or quotas, budget holders cannot compare plans or estimate expansion costs upfront.
• Demo required: Getting started depends on a sales call, which is slower than a free or self-serve trial for lightweight evaluation.
• Not a mass-outreach tool: Terms prohibiting high-volume cold blasting rule it out for list-volume prospecting programs.

Alternatives

Choose Accoil when a freemium product with a free plan, free trial, and API/web access is preferable; its Free plan is free for 1–10,000 monthly active accounts.

Bitscale is the better starting point for a free, API/web workspace offering 200 credits, 2,000 monthly searches, 50,000 rows per grid, and 20 action columns per grid.

Pick Trailspark for explicit signal quotas, including a free tier with 25 accounts and 5,000 signals per month, or its $250.00 USD monthly introductory Starter plan.

Unify suits teams wanting a free forever tier with up to three seats and 100 records per search, plus extension, API, and web access.

UserMotion is an alternative for free ICP and intent scoring for up to 1,000 accounts, with a $199.00 USD monthly Starter plan.

SellWizr is another paid option to consider.

Choose Common Room for a paid, no-free-plan platform with 5 included seats, 100,000 contacts, and defined research and prospector credits at $2,500 a month billed annually.

Default is a paid alternative with annual Growth pricing of $1,250 a month and 24,000 enrichment credits plus 200,000 workflow runs per year.

For broader category comparisons, see Product-Led Sales Software and Ideal Customer Profile Software.

Verdict

Clean is a strong candidate for specialist B2B teams that value a verifiable reason to contact a named account and need contacts, evidence, and CRM-connected research in one workflow. Choose it for signal quality and controlled, relevant outreach. Look elsewhere if you need transparent pricing, a self-serve trial, or permission for high-volume prospecting.