Agile CRM vs TheirStack: CRM Platform vs Data Enrichment Tool Comparison
Compare Agile CRM (CRM platform) and TheirStack (data enrichment tool) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Agile CRM is a CRM platform for contact management and sales pipeline tracking, while TheirStack is a data enrichment tool for finding B2B lead data and company technographics. Both start free. Agile CRM scales to $79.99/mo with unlimited contacts, while TheirStack offers usage-based credit packs and a $49/mo API plan. Many teams use both together.
Key takeaways
- Agile CRM's paid tiers are Starter at $14.99/mo for 10,000 contacts, Regular at $49.99/mo for 50,000 contacts, and Enterprise at $79.99/mo for unlimited contacts.
- TheirStack's free plan includes 50 company credits and 200 API credits per month, while its API, Webhooks and MCP plan costs $49/mo for 1,500 API credits per month.
- Agile CRM lists 8 key features including Contact Management, Deals, Lead Scoring, and Marketing Automation, while TheirStack lists 8 features including Job search, Company search, and Enrichment.
- Agile CRM integrates with 10 tools such as Google Apps, Stripe, and Shopify, while TheirStack integrates with 5 tools including Clay, LinkedIn Audiences, and N8N, with Zapier shared by both.
- TheirStack was founded in 2021, while the article lists no founding date for Agile CRM.
Reviewed and updated September 4, 2026
Agile CRM vs TheirStack: CRM Platform vs Data Enrichment Tool Comparison
Sales teams building an outbound stack often weigh Agile CRM, a CRM platform for customer relationship management and sales pipeline tracking, against TheirStack, a data enrichment tool for B2B lead data and contact enrichment. They cover different parts of the workflow, so this comparison covers what each one does, what each one costs, and where they overlap.
The Quick Answer
Agile CRM is a CRM platform for customer relationship management and sales pipeline tracking; TheirStack is a data enrichment tool for B2B lead data and contact enrichment. By each vendor's own wording, Agile CRM lists contact management and deals, and TheirStack lists job search and company search.
Both start at the same price point ($0/mo), so the decision comes down to features and workflow fit.
If your priority is organizing contacts, tracking deals, and forecasting revenue, Agile CRM is the one built for it; for finding accurate contact data for target accounts, that is TheirStack. Many teams run one of each.
Understanding the Core Difference
Agile CRM is Agile CRM is customer relationship management software with sales and marketing automation for small businesses. It bundles contact management, deals and appointment scheduling with email campaigns, landing pages, telephony and a helpdesk.
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
Agile CRM Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free | Free | 1,000 Contacts |
| Starter | $14.99/mo | 10,000 Contacts |
| Regular | $49.99/mo | 50,000 Contacts |
| Enterprise | $79.99/mo | Unlimited Contacts |
Source: Agile CRM 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
- Contact Management
- Deals
- Lead Scoring
- Appointment Scheduling
- Marketing Automation
- Email Campaigns
- and 2 more listed below
- Job search
- Company search
- Company lookup
- Enrichment
- Exports
- Email alerts
- and 2 more listed below
Agile CRM Key Features
- Contact Management
- Deals
- Lead Scoring
- Appointment Scheduling
- Marketing Automation
- Email Campaigns
- Landing Page Builder
- Helpdesk
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 Agile CRM
- Contact Management
- Deals
- Lead Scoring
- Appointment Scheduling
- Marketing Automation
- Email Campaigns
- Landing Page Builder
- Helpdesk
Listed only by TheirStack
- Job search
- Company search
- Company lookup
- Enrichment
- Exports
- Email alerts
- Webhooks
- MCP server
Integration Ecosystem
Agile CRM Integrations
Agile CRM connects with: Google Apps, Microsoft Exchange, Zapier, Twilio, RingCentral, Stripe, QuickBooks, Shopify, WooCommerce, WordPress.
TheirStack Integrations
TheirStack connects with: Clay, LinkedIn Audiences, Make, N8N, Zapier.
Shared Integrations
Both tools integrate with: Zapier.
Integrations listed only by Agile CRM: Google Apps, Microsoft Exchange, Twilio, RingCentral, Stripe, QuickBooks, Shopify, WooCommerce, WordPress.
Integrations listed only by TheirStack: Clay, LinkedIn Audiences, Make, N8N.
Use Case Recommendations
Best Fit for Agile CRM
- Budget-conscious teams looking for an affordable CRM platform
- 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 | Agile CRM | TheirStack |
|---|---|---|
| Starting Price | Free | Free |
| Top Tier Price | $79.99/mo | Contact Sales |
| Total Features Listed | 8 | 8 |
| Integrations | 10 | 5 |
| Founded | N/A | 2021 |
Getting Started Checklist
- Define your customer relationship management and sales pipeline tracking and B2B lead data and contact enrichment requirements and monthly budget
- Estimate your expected contacts and deals and 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
Agile CRM serves the customer relationship management and sales pipeline tracking side of an outbound stack and TheirStack the B2B lead data and contact enrichment side. Agile CRM 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 Agile CRM and TheirStack for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Agile CRM and TheirStack?
- Agile CRM is a CRM platform built for customer relationship management and sales pipeline tracking, bundling contact management, deals, and marketing automation. TheirStack is a data enrichment tool that finds companies by technology use and hiring activity, enriching lead lists with technographics and buying intent data.
- How much does Agile CRM cost compared to TheirStack?
- Both platforms start free. Agile CRM's paid plans are $14.99/mo for 10,000 contacts, $49.99/mo for 50,000 contacts, and $79.99/mo for unlimited contacts. TheirStack offers usage-based company credit packs, a $49/mo plan for 1,500 API credits per month, and a Datasets plan available by contacting sales.
- Can Agile CRM and TheirStack be used together?
- Yes, the article notes that many teams run one of each because they cover different parts of the outbound workflow. Agile CRM handles contact and deal management while TheirStack handles finding and enriching B2B lead data, so they complement rather than replace each other.
- What integrations does each platform support?
- Agile CRM connects with 10 tools including Google Apps, Microsoft Exchange, Twilio, Stripe, QuickBooks, Shopify, WooCommerce, and WordPress. TheirStack connects with 5 tools including Clay, LinkedIn Audiences, Make, and N8N. Both platforms integrate with Zapier as a shared connection.
- Which tool is better for a budget-conscious team?
- The article recommends Agile CRM for budget-conscious teams needing an affordable CRM platform and TheirStack for budget-conscious teams needing an affordable data enrichment tool. Both let teams start free and scale up as needs grow, so the right choice depends on whether the priority is pipeline management or lead data enrichment.
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.
Agile CRM vs LeadIQ: CRM Platform vs Data Enrichment Tool Comparison
Compare Agile CRM (CRM platform) and LeadIQ (data enrichment tool) 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.
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.
Anymail Finder vs Pipeline CRM: Data Enrichment Tool vs CRM Platform Comparison
Compare Anymail Finder (data enrichment tool) and Pipeline CRM (CRM platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
AroundDeal vs Maximizer: Data Enrichment Tool vs CRM Platform Comparison
Compare AroundDeal (data enrichment tool) and Maximizer (CRM platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Breakcold vs Bulk Email Checker: CRM Platform vs Data Enrichment Tool Comparison
Compare Breakcold (CRM platform) and Bulk Email Checker (data enrichment tool) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.