Microsoft Dynamics 365 Sales vs The Companies API: CRM Platform vs Data Enrichment Tool Comparison
Compare Microsoft Dynamics 365 Sales (CRM platform) and The Companies API (data enrichment tool) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Compare Microsoft Dynamics 365 Sales (CRM platform) and The Companies API (data enrichment tool) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Reviewed and updated September 4, 2026
Microsoft Dynamics 365 Sales vs The Companies API: CRM Platform vs Data Enrichment Tool Comparison
Microsoft Dynamics 365 Sales (CRM platform) and The Companies API (data enrichment tool) sit next to each other in many outbound stacks. They are not substitutes for each other on every job, so this comparison covers pricing, features, and integrations for each and points out where the two meet.
The Quick Answer
Microsoft Dynamics 365 Sales is a CRM platform for customer relationship management and sales pipeline tracking; The Companies API is a data enrichment tool for B2B lead data and contact enrichment. By each vendor's own wording, Microsoft Dynamics 365 Sales lists sales force automation and microsoft 365 interoperation, and The Companies API lists domain to company profile enrichment and access to all 50m companies.
The Companies API offers a lower entry point at $0/mo compared to Microsoft Dynamics 365 Sales at $65/mo.
If your priority is organizing contacts, tracking deals, and forecasting revenue, Microsoft Dynamics 365 Sales is the one built for it; for finding accurate contact data for target accounts, that is The Companies API. Many teams run one of each.
Understanding the Core Difference
Microsoft Dynamics 365 Sales is Dynamics 365 Sales is Microsoft's sales force automation product, covering pipeline, reporting and dashboards with contextual insights and Copilot AI. It interoperates with Microsoft 365 and pairs with LinkedIn Sales Navigator through the Microsoft Relationship Sales offer.
The Companies API is The Companies API is a company enrichment API that turns a domain name into a structured company profile with firmographics such as industry, employee count, founding year and revenue across 50 million companies. Plans are monthly credit allowances with a request-rate limit.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Dynamics 365 Sales Professional
Free
Microsoft Dynamics 365 Sales Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Dynamics 365 Sales Professional | $65/mo | - |
| Dynamics 365 Sales Enterprise Edition | $105/mo | - |
| Dynamics 365 Sales Premium | $150/mo | 1,000 Copilot Credits per user/month |
| Microsoft Relationship Sales | Contact Sales | Requires a 10-seat minimum |
Source: Microsoft Dynamics 365 Sales Pricing
The Companies API Pricing (as of September 2026)
| Plan | Price | Emails |
|---|---|---|
| Free | Free | 500 credits |
| Startup | $95/mo | 50000 credits per month |
| Scaleup | $295/mo | 250000 credits per month |
| Enterprise | $595/mo | 500000 credits per month |
Source: The Companies API Pricing
Pricing Analysis
The Companies API offers the lower entry point ($0/mo vs $65/mo). Teams watching their budget will appreciate the savings, especially when starting out.
The Companies API includes a free tier, which is helpful for evaluating the platform without upfront cost.
Features Breakdown
- Sales force automation
- Microsoft 365 interoperation
- Reporting and dashboards
- Customization and automation
- Conversation intelligence
- Sales engagement
- and 2 more listed below
- Domain to company profile enrichment
- Access to all 50M companies
- Firmographics: industry, employee count, founding year, revenue
- Company lists
- Additional credits at a per-1,000 rate
- Rate-limited API by plan
Microsoft Dynamics 365 Sales Key Features
- Sales force automation
- Microsoft 365 interoperation
- Reporting and dashboards
- Customization and automation
- Conversation intelligence
- Sales engagement
- Copilot capabilities in Dynamics 365 Sales
- Access to Sales Qualification, Opportunity, Research and Close agents
The Companies API Key Features
- Domain to company profile enrichment
- Access to all 50M companies
- Firmographics: industry, employee count, founding year, revenue
- Company lists
- Additional credits at a per-1,000 rate
- Rate-limited API by plan
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 Microsoft Dynamics 365 Sales
- Sales force automation
- Microsoft 365 interoperation
- Reporting and dashboards
- Customization and automation
- Conversation intelligence
- Sales engagement
- Copilot capabilities in Dynamics 365 Sales
- Access to Sales Qualification, Opportunity, Research and Close agents
Listed only by The Companies API
- Domain to company profile enrichment
- Access to all 50M companies
- Firmographics: industry, employee count, founding year, revenue
- Company lists
- Additional credits at a per-1,000 rate
- Rate-limited API by plan
Integration Ecosystem
Microsoft Dynamics 365 Sales Integrations
Microsoft Dynamics 365 Sales connects with: Microsoft 365, Outlook, Microsoft Teams, LinkedIn Sales Navigator, Microsoft Copilot Studio, Azure.
The Companies API Integrations
The Companies API connects with: .
Integrations listed only by Microsoft Dynamics 365 Sales: Microsoft 365, Outlook, Microsoft Teams, LinkedIn Sales Navigator, Microsoft Copilot Studio, Azure.
Use Case Recommendations
Best Fit for Microsoft Dynamics 365 Sales
- Teams that need a wide feature set (8 capabilities listed)
- Organizations with complex tech stacks needing broad integration support (6 integrations)
- Enterprise buyers who prefer custom pricing and dedicated support
Best Fit for The Companies API
- 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
Feature Comparison Summary
| Feature | Microsoft Dynamics 365 Sales | The Companies API |
|---|---|---|
| Starting Price | $65/mo | Free |
| Top Tier Price | Contact Sales | $595/mo |
| Total Features Listed | 8 | 6 |
| Integrations | 6 | 0 |
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
Microsoft Dynamics 365 Sales serves the customer relationship management and sales pipeline tracking side of an outbound stack and The Companies API the B2B lead data and contact enrichment side. The Companies API offers a more accessible entry point, while Microsoft Dynamics 365 Sales starts at $65/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 Microsoft Dynamics 365 Sales and The Companies API for current information.
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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