Cleanlist + Outreach
Ensure every prospect in your Outreach sequences has a verified email and accurate contact data. Cleanlist enriches prospects before they enter sequences, dramatically reducing bounce rates and improving deliverability across your outbound campaigns.
Key Features
Setup in 4 Steps
Authorize Outreach
Connect your Outreach account to Cleanlist via OAuth. The integration requests only the permissions needed to read and update prospect records.
Configure Enrichment Fields
Map Cleanlist outputs to Outreach prospect fields. Standard mappings cover email, phone, title, and company. Add custom fields for technographic or firmographic data.
Set Sequence Triggers
Define which sequences or tags trigger enrichment. You can enrich all new prospects automatically or limit it to specific campaigns and mailboxes.
Launch & Optimize
Enable the integration and monitor deliverability improvements. The dashboard tracks match rates, verification results, and sequence performance side by side.
Popular Use Cases
Pre-Sequence Email Verification
Automatically verify every prospect email address before they enter an Outreach sequence. Catch invalid, catch-all, and risky addresses to protect your sender reputation.
Prospect Data Enrichment
Fill in missing phone numbers, job titles, and company details for imported prospect lists so your reps have the context they need for personalized multi-channel outreach.
Campaign Personalization at Scale
Use Smart Agents to add dynamic fields like company headcount, industry vertical, and tech stack to Outreach, enabling hyper-personalized sequence variables across thousands of prospects.
Frequently Asked Questions
How does Cleanlist improve Outreach deliverability?
Cleanlist triple-verifies every email address before it enters your Outreach sequences. This catches invalid, disposable, and risky addresses that would otherwise bounce, keeping your bounce rate under 2% and protecting your domain sender reputation.
Can Cleanlist enrich prospects already in Outreach sequences?
Yes. You can run enrichment on existing prospects in any sequence or across your entire Outreach prospect database. Cleanlist updates the records in place without disrupting active sequences.
Does this integration slow down my Outreach workflows?
No. Enrichment runs asynchronously and typically completes within 30 to 60 seconds. Prospects are enriched before they hit their first sequence step, so there is no delay to your outbound cadence.
What data does Cleanlist add to Outreach prospects?
Cleanlist can add verified work emails, direct dial phone numbers, job titles, seniority levels, company name, industry, employee count, revenue range, tech stack, and custom firmographic fields depending on your configuration.