Salesflow vs The Companies API: Sales Engagement Platform vs Data Enrichment Tool Comparison
Compare Salesflow (sales engagement 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 Salesflow (sales engagement 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
Salesflow vs The Companies API: Sales Engagement Platform vs Data Enrichment Tool Comparison
Salesflow is a sales engagement platform; The Companies API is a data enrichment tool. Whether you need one, the other, or both depends on which part of the workflow you are buying for: multi-channel sales outreach and engagement tracking on one side, B2B lead data and contact enrichment on the other. This guide lays out what each vendor publishes.
The Quick Answer
Salesflow is a sales engagement platform for multi-channel sales outreach and engagement tracking; The Companies API is a data enrichment tool for B2B lead data and contact enrichment. By each vendor's own wording, Salesflow lists multichannel dynamic outreach that adapts to prospect behaviour and combined email and linkedin campaigns, 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 Salesflow at $99/mo.
If your priority is coordinating outreach across email, phone, and social channels, Salesflow 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
Salesflow is Social and email outreach platform that combines LinkedIn and email into adaptive multichannel campaigns, with a unified inbox, condition-based sequences and cross-channel campaign reporting.
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
Basic
Free
Salesflow Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Basic | $99/mo | Team size: 1+ users, minimum 1 seat |
| Starter | $70/mo | Team size: 5+ seats |
| Pro | $39.95/mo | Team size: 20+ seats |
| Agency | $29.98/mo | Team size: 50+ seats, seats added in batches of 5 |
| Enterprise | $24.99/mo | Team size: 100+ seats, seats added in batches of 10 |
Source: Salesflow 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 $99/mo). Teams watching their budget will appreciate the savings, especially when starting out.
Salesflow offers 5 pricing tiers compared to The Companies API's 4, giving you more granularity as you scale.
The Companies API includes a free tier, which is helpful for evaluating the platform without upfront cost.
Features Breakdown
- Multichannel dynamic outreach that adapts to prospect behaviour
- Combined email and LinkedIn campaigns
- Unified inbox for LinkedIn and Sales Navigator conversations
- Inbox management with reminders, snooze and scheduled sending
- Campaign intelligence and analytics across LinkedIn and email
- Ariel, the Salesflow AI GTM employee
- and 4 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
Salesflow Key Features
- Multichannel dynamic outreach that adapts to prospect behaviour
- Combined email and LinkedIn campaigns
- Unified inbox for LinkedIn and Sales Navigator conversations
- Inbox management with reminders, snooze and scheduled sending
- Campaign intelligence and analytics across LinkedIn and email
- Ariel, the Salesflow AI GTM employee
- Whitelabel URL and access customisation
- UI customisation with your own branding
- API access
- Early feature access on higher tiers
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 Salesflow
- Multichannel dynamic outreach that adapts to prospect behaviour
- Combined email and LinkedIn campaigns
- Unified inbox for LinkedIn and Sales Navigator conversations
- Inbox management with reminders, snooze and scheduled sending
- Campaign intelligence and analytics across LinkedIn and email
- Ariel, the Salesflow AI GTM employee
- Whitelabel URL and access customisation
- UI customisation with your own branding
- API access
- Early feature access on higher tiers
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
Salesflow Integrations
Salesflow connects with: HubSpot, LinkedIn Sales Navigator, Zapier, API.
The Companies API Integrations
The Companies API connects with: .
Integrations listed only by Salesflow: HubSpot, LinkedIn Sales Navigator, Zapier, API.
Use Case Recommendations
Best Fit for Salesflow
- Teams that need a wide feature set (10 capabilities listed)
- Organizations with complex tech stacks needing broad integration support (4 integrations)
- SDR teams running multi-channel outreach sequences
- Sales managers tracking team engagement metrics
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 | Salesflow | The Companies API |
|---|---|---|
| Starting Price | $99/mo | Free |
| Top Tier Price | $24.99/mo | $595/mo |
| Total Features Listed | 10 | 6 |
| Integrations | 4 | 0 |
Getting Started Checklist
- Define your multi-channel sales outreach and engagement tracking and B2B lead data and contact enrichment requirements and monthly budget
- Estimate your expected sequences and engagement actions 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
Salesflow serves the multi-channel sales outreach and engagement 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 Salesflow starts at $99/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 Salesflow 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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