ContactOut vs Flowlu: Data Enrichment Tool vs CRM Platform Comparison

ContactOut vs Flowlu: Data Enrichment Tool vs CRM Platform Comparison

ContactOut is a data enrichment tool; Flowlu is a CRM platform. Whether you need one, the other, or both depends on which part of the workflow you are buying for: B2B lead data and contact enrichment on one side, customer relationship management and sales pipeline tracking on the other. This guide lays out what each vendor publishes.

The Quick Answer

ContactOut is a data enrichment tool for B2B lead data and contact enrichment; Flowlu is a CRM platform for customer relationship management and sales pipeline tracking. By each vendor's own wording, ContactOut lists one user per company limit on free, email and email + phone plans and browser extension for linkedin, and Flowlu lists multiple sales pipelines and email sync and email templates.

Both start at the same price point ($0/mo), so the decision comes down to features and workflow fit.

If your priority is finding accurate contact data for target accounts, ContactOut is the one built for it; for organizing contacts, tracking deals, and forecasting revenue, that is Flowlu. Many teams run one of each.

Understanding the Core Difference

ContactOut is Email and phone finder with a LinkedIn-focused browser extension, AI-powered email campaigns, and a 700M+ profile bulk license on the Team plan.

Flowlu is Flowlu is a project management and CRM platform built to work together for teams running client work, connecting deals, delivery and client details from first call to final invoice. It also bundles tasks, finance and invoicing, a client portal and a knowledge base.

The two platforms take different approaches to solving the same core challenge.

Pricing Comparison

ContactOut Pricing (as of September 2026)

Source: ContactOut Pricing

Flowlu Pricing (as of September 2026)

Source: Flowlu Pricing

Pricing Analysis

Both platforms start at the same $0/mo price point. The decision comes down to which feature set and tier structure works better for your expected usage.

Both platforms offer free tiers, so you can test each one before spending anything.

Features Breakdown

ContactOut lists

• One user per company limit on Free, Email and Email + Phone plans
• Browser extension for LinkedIn
• Email campaigns
• AI email writer
• Data enrichment
• List builder
• and 3 more listed below

Flowlu lists

• Multiple sales pipelines
• Email sync and email templates
• CRM reports
• Sales automations
• Email tracking
• Client portal
• and 4 more listed below

ContactOut Key Features

• One user per company limit on Free, Email and Email + Phone plans
• Browser extension for LinkedIn
• Email campaigns
• AI email writer
• Data enrichment
• List builder
• Search portal
• Bulk license (700M+ profiles on Team)
• CSV export

Flowlu Key Features

• Multiple sales pipelines
• Email sync and email templates
• CRM reports
• Sales automations
• Email tracking
• Client portal
• Lead capture forms
• Invoices and estimates
• Tasks and projects with Kanban and Gantt views
• Knowledge base

The two lists below are a diff of each vendor's own feature list by exact wording, so a capability both tools offer can appear on either side under a different name.

Listed only by ContactOut

• One user per company limit on Free, Email and Email + Phone plans
• Browser extension for LinkedIn
• Email campaigns
• AI email writer
• Data enrichment
• List builder
• Search portal
• Bulk license (700M+ profiles on Team)
• CSV export

Listed only by Flowlu

• Multiple sales pipelines
• Email sync and email templates
• CRM reports
• Sales automations
• Email tracking
• Client portal
• Lead capture forms
• Invoices and estimates
• Tasks and projects with Kanban and Gantt views
• Knowledge base

Integration Ecosystem

ContactOut Integrations

ContactOut connects with: Salesforce, HubSpot, Greenhouse, Lever, Bullhorn, Zapier, Gmail, Outlook.

Flowlu Integrations

Flowlu connects with: Gmail, Microsoft Outlook, IMAP, Google Drive, Dropbox, OneDrive, Twilio, Zadarma, Stripe, Square, PayPal, Mailchimp, Tilda, JivoChat, Calendly, Google Calendar, Apple Calendar, Zendesk Support.

Shared Integrations

Both tools integrate with: Gmail.

Integrations listed only by ContactOut: Salesforce, HubSpot, Greenhouse, Lever, Bullhorn, Zapier, Outlook.

Integrations listed only by Flowlu: Microsoft Outlook, IMAP, Google Drive, Dropbox, OneDrive, Twilio, Zadarma, Stripe, Square, PayPal, Mailchimp, Tilda, JivoChat, Calendly, Google Calendar, Apple Calendar, Zendesk Support.

Use Case Recommendations

Best Fit for ContactOut

• Budget-conscious teams looking for an affordable data enrichment tool
• Teams that want to start free and scale up as needs grow
• Enterprise buyers who prefer custom pricing and dedicated support

Best Fit for Flowlu

• Budget-conscious teams looking for an affordable CRM platform
• Teams that need a wide feature set (10 capabilities listed)
• Organizations with complex tech stacks needing broad integration support (18 integrations)
• Teams that want to start free and scale up as needs grow

Feature Comparison Summary

Getting Started Checklist

1. Define your B2B lead data and contact enrichment and customer relationship management and sales pipeline tracking requirements and monthly budget
2. Estimate your expected data credits or contact lookups and contacts and deals to find the right tier
3. List the integrations your team currently relies on
4. Sign up for free trials or demos of both platforms
5. Run a small test with each tool before making a commitment
6. Evaluate the onboarding experience and support quality

Final Thoughts

ContactOut serves the B2B lead data and contact enrichment side of an outbound stack and Flowlu the customer relationship management and sales pipeline tracking side. ContactOut offers a more accessible entry point, while Flowlu starts at $0/mo. Your decision should weigh pricing against the specific features that matter most for your workflow.

Start with a trial of each to see which platform fits your team's daily process. The best tool is the one your team actually uses consistently.

Pricing and features verified as of September 2026. Visit ContactOut and Flowlu for current information.