Surfe vs TheirStack: Data Enrichment Tool Comparison
Compare Surfe and TheirStack side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
Surfe and TheirStack both start with a free plan and aim to help teams find accurate contact data for target accounts. Surfe focuses on company and people search plus email validation with 9 integrations, while TheirStack focuses on job search and technographics with 5 integrations. The right choice depends on budget, team size, and required capabilities.
Key takeaways
- Both Surfe and TheirStack offer a free plan starting at $0 per month.
- Surfe's paid tiers are Essential at $49 per month and Pro at $89 per month, with Enterprise available by contacting sales.
- TheirStack's API, Webhooks and MCP tier costs $49 per month for 1,500 API credits, while its Datasets tier requires contacting sales.
- Surfe integrates with 9 tools including HubSpot, Pipedrive, Salesforce, and Salesloft, while TheirStack integrates with 5 tools including LinkedIn Audiences, Make, and Zapier.
- Surfe and TheirStack share only two integrations in common: Clay and n8n.
Reviewed and updated September 5, 2026
Surfe vs TheirStack: Data Enrichment Tool Comparison
Finding the right data enrichment tool can directly impact your revenue pipeline. Surfe and TheirStack both aim to solve the same core problem (finding accurate contact data for target accounts), yet they approach it differently. Let's break down the specifics.
The Quick Answer
By each vendor's own wording, Surfe lists company & people search and email validation, 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
Surfe is GTM data platform that finds, enriches and activates accounts and contacts with real-time data and buying signals from multiple providers, with a Chrome extension, CRM sync and an API.
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
Surfe Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free | Free | 5 mobile & 20 email search per month; Company & People Search up to 1,000 results per week |
| Essential | $49/mo | 150 email find credits per month and 50 mobile find credits per month |
| Pro | $89/mo | 1,000 email find credits per month and 100 mobile find credits per month |
| Enterprise | Contact Sales | Custom email find and mobile find credits, unlimited email validation |
Source: Surfe 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.
Both platforms offer free tiers, so you can test each one before spending anything.
Features Breakdown
- Company & People Search
- Email validation
- Business Network integration
- GSheets integration
- Surfe for CRM connector
- Bidirectional Sync to CRM
- and 2 more listed below
- Job search
- Company search
- Company lookup
- Enrichment
- Exports
- Email alerts
- and 2 more listed below
Surfe Key Features
- Company & People Search
- Email validation
- Business Network integration
- GSheets integration
- Surfe for CRM connector
- Bidirectional Sync to CRM
- Account Lookalikes
- Prospect List Builder
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 Surfe
- Company & People Search
- Email validation
- Business Network integration
- GSheets integration
- Surfe for CRM connector
- Bidirectional Sync to CRM
- Account Lookalikes
- Prospect List Builder
Listed only by TheirStack
- Job search
- Company search
- Company lookup
- Enrichment
- Exports
- Email alerts
- Webhooks
- MCP server
Integration Ecosystem
Surfe Integrations
Surfe connects with: HubSpot, Pipedrive, Salesforce, Aircall, Clay, Lemlist, n8n, Outreach, Salesloft.
TheirStack Integrations
TheirStack connects with: Clay, LinkedIn Audiences, Make, N8N, Zapier.
Shared Integrations
Both tools integrate with: Clay, n8n.
Integrations listed only by Surfe: HubSpot, Pipedrive, Salesforce, Aircall, Lemlist, Outreach, Salesloft.
Integrations listed only by TheirStack: LinkedIn Audiences, Make, Zapier.
Use Case Recommendations
Best Fit for Surfe
- Budget-conscious teams looking for an affordable data enrichment tool
- Organizations with complex tech stacks needing broad integration support (9 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 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 | Surfe | TheirStack |
|---|---|---|
| Starting Price | Free | Free |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 8 | 8 |
| Integrations | 9 | 5 |
| Founded | N/A | 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
Surfe and TheirStack both serve the B2B lead data and contact enrichment market. Surfe 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 Surfe and TheirStack for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Surfe and TheirStack?
- Surfe is a GTM data platform that finds, enriches, and activates accounts and contacts with real-time data and buying signals, including a Chrome extension, CRM sync, and an API. 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 does Surfe cost compared to TheirStack?
- Both tools start with a free plan. Surfe's Essential plan is $49 per month and its Pro plan is $89 per month, with Enterprise pricing available by contacting sales. TheirStack's API, Webhooks and MCP plan is $49 per month, with its App tier being usage-based and Datasets tier requiring contact with sales.
- Which tool has more integrations, Surfe or TheirStack?
- Surfe has more listed integrations at 9, including HubSpot, Pipedrive, Salesforce, Aircall, Clay, Lemlist, n8n, Outreach, and Salesloft. TheirStack lists 5 integrations, including Clay, LinkedIn Audiences, Make, n8n, and Zapier. The two platforms share Clay and n8n as common integrations.
- Which tool is better for a budget-conscious team?
- According to the article's use case recommendations, both Surfe and TheirStack are suited for budget-conscious teams looking for an affordable data enrichment tool, and both are good for teams that want to start free and scale up as needs grow. Surfe is additionally recommended for organizations with complex tech stacks needing broad integration support.
- When was TheirStack founded?
- TheirStack was founded in 2021, according to the feature comparison summary in the article. Surfe's founding year is not listed in the article's comparison 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.