GetProspect vs TheirStack: Data Enrichment Tool Comparison
Compare GetProspect and TheirStack side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
GetProspect and TheirStack both offer free tiers starting at $0 per month, but GetProspect is an email finder and contact database with 10 integrations and a top tier of $399/mo, while TheirStack is a job posting and technographics database with 5 integrations and custom enterprise pricing. Choose based on integration needs and budget.
Key takeaways
- GetProspect was founded in 2016, while TheirStack was founded in 2021.
- GetProspect lists 10 integrations including HubSpot, Salesforce, and Pipedrive, while TheirStack lists 5 integrations including Clay and LinkedIn Audiences.
- GetProspect's top pricing tier costs $399 per month, while TheirStack's Datasets plan requires contacting sales for pricing.
- Both platforms list 8 features on their own pages and offer free tiers starting at $0 per month.
- GetProspect offers 5 pricing tiers compared to TheirStack's 4 tiers.
Reviewed and updated September 5, 2026
GetProspect vs TheirStack: Data Enrichment Tool Comparison
GetProspect and TheirStack are both data enrichment tools. Choosing between them depends on your team size, budget, and specific B2B lead data and contact enrichment requirements. Here is what each vendor publishes about pricing, features, and integrations.
The Quick Answer
By each vendor's own wording, GetProspect lists credits roll over and proprietary catch-all email verification, 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
GetProspect is Email finder and B2B contact database that supplies valid emails, phone numbers and company data to sales teams, marketers and recruiters. Also verifies emails and sends cold email sequences.
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
GetProspect Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Free | Free | 50 valid emails | 100 email verifications |
| Starter | $49/mo | 1 000 valid emails | 2 000 email verifications |
| Growth 5k | $99/mo | 5 000 valid emails | 10 000 email verifications |
| Growth 20k | $199/mo | - | - |
| Growth 50k | $399/mo | - | - |
Source: GetProspect 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.
GetProspect offers 5 pricing tiers compared to TheirStack's 4, giving you more granularity as you scale.
Both platforms offer free tiers, so you can test each one before spending anything.
Features Breakdown
- Credits roll over
- Proprietary catch-all email verification
- LinkedIn extension
- Bulk email finder
- CSV Enrichment
- Advanced filters
- and 2 more listed below
- Job search
- Company search
- Company lookup
- Enrichment
- Exports
- Email alerts
- and 2 more listed below
GetProspect Key Features
- Credits roll over
- Proprietary catch-all email verification
- LinkedIn extension
- Bulk email finder
- CSV Enrichment
- Advanced filters
- Reverse email lookup
- API access
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 GetProspect
- Credits roll over
- Proprietary catch-all email verification
- LinkedIn extension
- Bulk email finder
- CSV Enrichment
- Advanced filters
- Reverse email lookup
- API access
Listed only by TheirStack
- Job search
- Company search
- Company lookup
- Enrichment
- Exports
- Email alerts
- Webhooks
- MCP server
Integration Ecosystem
GetProspect Integrations
GetProspect connects with: HubSpot, Salesforce, Pipedrive, Zoho CRM, Gmail, Outlook, Google Sheets, Airtable, Zapier, Make.
TheirStack Integrations
TheirStack connects with: Clay, LinkedIn Audiences, Make, N8N, Zapier.
Shared Integrations
Both tools integrate with: Zapier, Make.
Integrations listed only by GetProspect: HubSpot, Salesforce, Pipedrive, Zoho CRM, Gmail, Outlook, Google Sheets, Airtable.
Integrations listed only by TheirStack: Clay, LinkedIn Audiences, N8N.
Use Case Recommendations
Best Fit for GetProspect
- Budget-conscious teams looking for an affordable data enrichment tool
- Organizations with complex tech stacks needing broad integration support (10 integrations)
- Teams that want to start free and scale up as needs grow
Best Fit for TheirStack
- 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
Feature Comparison Summary
| Feature | GetProspect | TheirStack |
|---|---|---|
| Starting Price | Free | Free |
| Top Tier Price | $399/mo | Contact Sales |
| Total Features Listed | 8 | 8 |
| Integrations | 10 | 5 |
| Founded | 2016 | 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
GetProspect and TheirStack both serve the B2B lead data and contact enrichment market. GetProspect 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 GetProspect and TheirStack for current information.
Frequently asked questions.
Frequently asked questions- What's the main difference between GetProspect and TheirStack?
- GetProspect is an email finder and B2B contact database that supplies valid emails, phone numbers, and company data, and also verifies emails and sends cold email sequences. TheirStack is a job posting and technographics database that finds companies by the technologies they use and the roles they are hiring for, then enriches company lists with technographics and buying intent data.
- How much do GetProspect and TheirStack cost?
- Both platforms start with a free plan at $0 per month. GetProspect's paid tiers range up to $399 per month for its Growth 50k plan, while TheirStack offers a $49 per month API, Webhooks and MCP plan plus usage-based company credit packs, with Datasets pricing available only by contacting sales.
- Which tool has more integrations?
- GetProspect lists 10 integrations, including HubSpot, Salesforce, Pipedrive, Zoho CRM, Gmail, Outlook, Google Sheets, and Airtable, while TheirStack lists 5, including Clay, LinkedIn Audiences, and N8N. Both tools share Zapier and Make as common integrations.
- Which tool is better for enterprise buyers?
- TheirStack is recommended for enterprise buyers who prefer custom pricing and dedicated support, according to the article's use case guidance. GetProspect is instead positioned for budget-conscious teams and organizations needing broad integration support across a complex tech stack.
- Do both GetProspect and TheirStack offer free plans?
- Yes, both GetProspect and TheirStack offer free tiers priced at $0 per month, letting teams test each platform before committing to a paid plan. GetProspect's free plan includes 50 valid emails and 100 email verifications, while TheirStack's free plan includes 50 company credits and 200 API credits per month.
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
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