FullEnrich vs PersistIQ: Data Enrichment Tool vs Sales Engagement Platform Comparison

FullEnrich vs PersistIQ: Data Enrichment Tool vs Sales Engagement Platform Comparison

FullEnrich (data enrichment tool) and PersistIQ (sales engagement platform) sit next to each other in many outbound stacks. They are not substitutes for each other on every job, so this comparison covers pricing, features, and integrations for each and points out where the two meet.

The Quick Answer

FullEnrich is a data enrichment tool for B2B lead data and contact enrichment; PersistIQ is a sales engagement platform for multi-channel sales outreach and engagement tracking. By each vendor's own wording, FullEnrich lists waterfall enrichment across 25+ sources and mobile phone enrichment, and PersistIQ lists multi-channel sales outreach and prospecting.

FullEnrich publishes an entry price of $0/mo; PersistIQ uses custom pricing, so the two cannot be compared on list price.

If your priority is finding accurate contact data for target accounts, FullEnrich is the one built for it; for coordinating outreach across email, phone, and social channels, that is PersistIQ. Many teams run one of each.

Understanding the Core Difference

FullEnrich is B2B contact enrichment platform returning verified work emails, personal emails and mobile phone numbers through waterfall enrichment across 25+ data sources. Available in the app, a REST API and an MCP server.

PersistIQ is Sales engagement platform for small teams that builds prospect lists, automates personalized email, call and task sequences, and syncs activity with a CRM.

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

Pricing Comparison

FreeFullEnrich entry plan

Free trial

Contact SalesPersistIQ entry plan

All plans

FullEnrich Pricing (as of September 2026)

Source: FullEnrich Pricing

PersistIQ Pricing (as of September 2026)

Source: PersistIQ Pricing

Pricing Analysis

One or both platforms use custom or contact-based pricing for some tiers. Reach out to their sales teams for exact quotes based on your usage needs.

FullEnrich offers 3 pricing tiers compared to PersistIQ's 1, giving you more granularity as you scale.

FullEnrich includes a free tier, letting you test the platform before committing financially.

Features Breakdown

FullEnrich lists

• Waterfall enrichment across 25+ sources
• Mobile Phone Enrichment
• Work Email Enrichment
• Personal Email Enrichment
• Reverse Email Lookup
• Bulk CSV Enrichment
• and 2 more listed below

PersistIQ lists

• Multi-channel Sales Outreach
• Prospecting
• Sales Email AI
• Chrome Extension
• A/B test
• Reporting
• and 2 more listed below

FullEnrich Key Features

• Waterfall enrichment across 25+ sources
• Mobile Phone Enrichment
• Work Email Enrichment
• Personal Email Enrichment
• Reverse Email Lookup
• Bulk CSV Enrichment
• MCP Server
• Unlimited users included

PersistIQ Key Features

• Multi-channel Sales Outreach
• Prospecting
• Sales Email AI
• Chrome Extension
• A/B test
• Reporting
• CRM Integrations
• 14-day free trial

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 FullEnrich

• Waterfall enrichment across 25+ sources
• Mobile Phone Enrichment
• Work Email Enrichment
• Personal Email Enrichment
• Reverse Email Lookup
• Bulk CSV Enrichment
• MCP Server
• Unlimited users included

Listed only by PersistIQ

• Multi-channel Sales Outreach
• Prospecting
• Sales Email AI
• Chrome Extension
• A/B test
• Reporting
• CRM Integrations
• 14-day free trial

Integration Ecosystem

FullEnrich Integrations

FullEnrich connects with: HubSpot, Clay, Zapier, Make, n8n, Claude, OpenAI, Manus.

PersistIQ Integrations

PersistIQ connects with: Salesforce, Copper, Pipedrive, HubSpot, Gmail, Outlook, Zapier.

Shared Integrations

Both tools integrate with: HubSpot, Zapier.

Integrations listed only by FullEnrich: Clay, Make, n8n, Claude, OpenAI, Manus.

Integrations listed only by PersistIQ: Salesforce, Copper, Pipedrive, Gmail, Outlook.

Use Case Recommendations

Best Fit for FullEnrich

• Budget-conscious teams looking for an affordable data enrichment tool
• Organizations with complex tech stacks needing broad integration support (8 integrations)
• Teams that want to start free and scale up as needs grow
• Enterprise buyers who prefer custom pricing and dedicated support

Best Fit for PersistIQ

• Enterprise buyers who prefer custom pricing and dedicated support
• SDR teams running multi-channel outreach sequences
• Sales managers tracking team engagement metrics
• Revenue teams coordinating email, phone, and social touches

Feature Comparison Summary

Getting Started Checklist

1. Define your B2B lead data and contact enrichment and multi-channel sales outreach and engagement tracking requirements and monthly budget
2. Estimate your expected data credits or contact lookups and sequences and engagement actions 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

FullEnrich serves the B2B lead data and contact enrichment side of an outbound stack and PersistIQ the multi-channel sales outreach and engagement tracking side. FullEnrich publishes an entry price (a free tier), while PersistIQ uses custom pricing for its plans, so compare on features and on the quote you receive. 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 FullEnrich and PersistIQ for current information.