LeadSquared vs TheirStack: CRM Platform vs Data Enrichment Tool Comparison

LeadSquared vs TheirStack: CRM Platform vs Data Enrichment Tool Comparison

Sales teams building an outbound stack often weigh LeadSquared, 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

LeadSquared 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, LeadSquared lists lead, account and opportunity management and lead quality and engagement scoring, and TheirStack lists job search and company search.

TheirStack offers a lower entry point at $0/mo compared to LeadSquared at $40/mo.

If your priority is organizing contacts, tracking deals, and forecasting revenue, LeadSquared 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

LeadSquared is LeadSquared is an AI-powered CRM for sales, marketing, service and field teams with lead, account and opportunity management, lead scoring and distribution, and a mobile CRM app. Sales CRM plans are per user per month billed annually; marketing automation is priced per account.

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

$40/moLeadSquared entry plan

Sales Pro

FreeTheirStack entry plan

Free

LeadSquared Pricing (as of September 2026)

Source: LeadSquared Pricing

TheirStack Pricing (as of September 2026)

Source: TheirStack Pricing

Pricing Analysis

TheirStack offers the lower entry point ($0/mo vs $40/mo). Teams watching their budget will appreciate the savings, especially when starting out.

TheirStack includes a free tier, which is helpful for evaluating the platform without upfront cost.

Features Breakdown

LeadSquared lists

• Lead, account and opportunity management
• Lead quality and engagement scoring
• Duplication blocking
• Basic and advanced lead distribution
• Bulk lead import and merge
• Dashboard builder and build-your-own reports
• and 2 more listed below

TheirStack lists

• Job search
• Company search
• Company lookup
• Enrichment
• Exports
• Email alerts
• and 2 more listed below

LeadSquared Key Features

• Lead, account and opportunity management
• Lead quality and engagement scoring
• Duplication blocking
• Basic and advanced lead distribution
• Bulk lead import and merge
• Dashboard builder and build-your-own reports
• Mobile CRM app
• Marketing automation with dynamic landing pages

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 LeadSquared

• Lead, account and opportunity management
• Lead quality and engagement scoring
• Duplication blocking
• Basic and advanced lead distribution
• Bulk lead import and merge
• Dashboard builder and build-your-own reports
• Mobile CRM app
• Marketing automation with dynamic landing pages

Listed only by TheirStack

• Job search
• Company search
• Company lookup
• Enrichment
• Exports
• Email alerts
• Webhooks
• MCP server

Integration Ecosystem

LeadSquared Integrations

LeadSquared connects with: Gmail, Outlook.

TheirStack Integrations

TheirStack connects with: Clay, LinkedIn Audiences, Make, N8N, Zapier.

Integrations listed only by LeadSquared: Gmail, Outlook.

Integrations listed only by TheirStack: Clay, LinkedIn Audiences, Make, N8N, Zapier.

Use Case Recommendations

Best Fit for LeadSquared

• Budget-conscious teams looking for an affordable CRM platform
• Sales teams tracking deals from first touch to close
• Managers who need pipeline visibility and forecasting
• Growing teams that need scalable contact management

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

Getting Started Checklist

1. Define your customer relationship management and sales pipeline tracking and B2B lead data and contact enrichment requirements and monthly budget
2. Estimate your expected contacts and deals and data credits or contact lookups 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

LeadSquared serves the customer relationship management and sales pipeline tracking side of an outbound stack and TheirStack the B2B lead data and contact enrichment side. TheirStack offers a more accessible entry point, while LeadSquared starts at $40/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 LeadSquared and TheirStack for current information.