FindThatLead vs TheirStack: Data Enrichment Tool Comparison
Compare FindThatLead and TheirStack side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
FindThatLead and TheirStack both offer free tiers for B2B data enrichment, but they solve different problems. FindThatLead is an email finder and verifier with prospecting, an internal CRM, and cold email sending, priced up to $99 per month. TheirStack is a job posting and technographics database that finds companies by tech stack and hiring activity, with API and dataset pricing options.
Key takeaways
- FindThatLead's paid plans run from a $49 per month Starter tier with 2,000 email credits to a $99 per month Ultimate tier with unlimited email credits subject to fair use.
- TheirStack's Free plan includes 50 company credits and 200 API credits per month, with an API, Webhooks and MCP plan priced at $49 per month for 1,500 API credits.
- TheirStack offers 4 pricing tiers compared to FindThatLead's 3 tiers.
- FindThatLead integrates with Salesforce, Pipedrive, HubSpot, and Zapier, while TheirStack integrates with Clay, LinkedIn Audiences, Make, N8N, and Zapier.
- FindThatLead was founded in 2014 and TheirStack was founded in 2021.
Reviewed and updated September 4, 2026
FindThatLead vs TheirStack: Data Enrichment Tool Comparison
Sales teams evaluating B2B lead data and contact enrichment tools often narrow their shortlist to FindThatLead and TheirStack. Both target the same job, but they cater to different workflows and budgets. This comparison covers pricing, features, and integrations so you can pick the right fit.
The Quick Answer
By each vendor's own wording, FindThatLead lists email finder and email verifier, while TheirStack lists job search and company search. A capability both offer can appear under different names, so read both feature lists below.
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, both tools target it. The right choice depends on your budget, team size, and the specific capabilities you need most.
Understanding the Core Difference
FindThatLead is B2B lead generation platform that finds and verifies email addresses, builds prospect lists and sends cold email campaigns. Includes an internal CRM and a Chrome extension.
TheirStack is Job posting and technographics database for sales teams. Finds companies by the technologies they use and the roles they are hiring for, and enriches a company list with technographics and buying intent.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
FindThatLead Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free Trial | Free | 50 Email Credits |
| Starter | $49/mo | 2000 Email Credits |
| Ultimate | $99/mo | Unlimited Email Credits, subject to fair use policy |
Source: FindThatLead Pricing
TheirStack Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free | Free | 50 company credits and 200 API credits per month |
| App | Usage-based | Company credit packs from 1,000 to 200,000 credits |
| API, Webhooks & MCP | $49/mo | 1,500 API credits per month |
| Datasets | Contact Sales | Jobs, Technographics and Buying intents datasets |
Source: TheirStack 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.
TheirStack offers 4 pricing tiers compared to FindThatLead's 3, giving you more granularity as you scale.
Both platforms offer free tiers, so you can test each one before spending anything.
Features Breakdown
- Email Finder
- Email Verifier
- Prospector - Automatic Prospecting Tool
- Email Sender
- Bulk Processing
- Local Business - Lead Generation Tool
- and 2 more listed below
- Job search
- Company search
- Company lookup
- Enrichment
- Exports
- Email alerts
- and 2 more listed below
FindThatLead Key Features
- Email Finder
- Email Verifier
- Prospector - Automatic Prospecting Tool
- Email Sender
- Bulk Processing
- Local Business - Lead Generation Tool
- Internal CRM
- CRM Integrations
TheirStack Key Features
- Job search
- Company search
- Company lookup
- Enrichment
- Exports
- Email alerts
- Webhooks
- MCP server
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 FindThatLead
- Email Finder
- Email Verifier
- Prospector - Automatic Prospecting Tool
- Email Sender
- Bulk Processing
- Local Business - Lead Generation Tool
- Internal CRM
- CRM Integrations
Listed only by TheirStack
- Job search
- Company search
- Company lookup
- Enrichment
- Exports
- Email alerts
- Webhooks
- MCP server
Integration Ecosystem
FindThatLead Integrations
FindThatLead connects with: Salesforce, Pipedrive, HubSpot, Zapier.
TheirStack Integrations
TheirStack connects with: Clay, LinkedIn Audiences, Make, N8N, Zapier.
Shared Integrations
Both tools integrate with: Zapier.
Integrations listed only by FindThatLead: Salesforce, Pipedrive, HubSpot.
Integrations listed only by TheirStack: Clay, LinkedIn Audiences, Make, N8N.
Use Case Recommendations
Best Fit for FindThatLead
- Budget-conscious teams looking for an affordable data enrichment tool
- Teams that want to start free and scale up as needs grow
- Revenue operations teams building targeted prospect lists
- Marketing teams enriching CRM data for segmentation
Best Fit for TheirStack
- Budget-conscious teams looking for an affordable data enrichment tool
- Organizations with complex tech stacks needing broad integration support (5 integrations)
- Teams that want to start free and scale up as needs grow
- Enterprise buyers who prefer custom pricing and dedicated support
Feature Comparison Summary
| Feature | FindThatLead | TheirStack |
|---|---|---|
| Starting Price | Free | Free |
| Top Tier Price | $99/mo | Contact Sales |
| Total Features Listed | 8 | 8 |
| Integrations | 4 | 5 |
| Founded | 2014 | 2021 |
Getting Started Checklist
- Define your B2B lead data and contact enrichment requirements and monthly budget
- Estimate your expected data credits or contact lookups to find the right tier
- List the integrations your team currently relies on
- Sign up for free trials or demos of both platforms
- Run a small test with each tool before making a commitment
- Evaluate the onboarding experience and support quality
Final Thoughts
FindThatLead and TheirStack both serve the B2B lead data and contact enrichment market. FindThatLead offers a more accessible entry point, while TheirStack 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 FindThatLead and TheirStack for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between FindThatLead and TheirStack?
- FindThatLead is a B2B lead generation platform focused on finding and verifying email addresses, building prospect lists, and sending cold email campaigns with an internal CRM and Chrome extension. TheirStack is a job posting and technographics database that finds companies by the technologies they use and roles they are hiring for, enriching company lists with technographics and buying intent data.
- How much does FindThatLead cost?
- FindThatLead offers a Free Trial with 50 email credits, a Starter plan at $49 per month with 2,000 email credits, and an Ultimate plan at $99 per month with unlimited email credits subject to a fair use policy.
- How much does TheirStack cost?
- TheirStack offers a Free plan with 50 company credits and 200 API credits per month, a usage-based App plan with company credit packs from 1,000 to 200,000 credits, an API, Webhooks and MCP plan at $49 per month for 1,500 API credits, and a Datasets plan available by contacting sales.
- Which integrations do FindThatLead and TheirStack support?
- FindThatLead connects with Salesforce, Pipedrive, HubSpot, and Zapier. TheirStack connects with Clay, LinkedIn Audiences, Make, N8N, and Zapier. Both tools share Zapier as a common integration, with FindThatLead offering 4 total integrations and TheirStack offering 5.
- Which tool is better for a budget-conscious team?
- Both FindThatLead and TheirStack are recommended for budget-conscious teams looking for an affordable data enrichment tool, and both let teams start free and scale up as needs grow. The right choice depends on whether the team needs email finding and outreach features or company and job search data.
About the author.
Tim Carden is CMO / CTO at RevenueFlow, which builds and operates outbound revenue engines for B2B companies. Studied at McGill University.
Tim Carden · CMO / CTO
Connect on LinkedIn →Explore more.
Ready to scale your outreach?
We build GTM engines that book real meetings. See the receipts.
Related articles.
Apollo.io vs Proofy: Data Enrichment Tool Comparison
Compare Apollo.io and Proofy side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
AroundDeal vs Leadspicker: Data Enrichment Tool vs Sales Engagement Platform Comparison
Compare AroundDeal (data enrichment tool) and Leadspicker (sales engagement platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
AroundDeal vs Salesflare: Data Enrichment Tool vs CRM Platform Comparison
Compare AroundDeal (data enrichment tool) and Salesflare (CRM platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Gong vs NeverBounce: Sales Engagement Platform vs Data Enrichment Tool Comparison
Gong vs NeverBounce: what Gong's own pages say about enrichment, what NeverBounce's API returns about an address, and how each vendor prices.
ContactOut vs Luru: Data Enrichment Tool vs Sales Engagement Platform Comparison
Compare ContactOut (data enrichment tool) and Luru (sales engagement platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Evaboot vs Microsoft Dynamics 365 Sales: Data Enrichment Tool vs CRM Platform Comparison
Compare Evaboot (data enrichment tool) and Microsoft Dynamics 365 Sales (CRM platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.