
Choosing the right sales automation platform shapes how efficiently your team finds prospects, runs outreach, and fills pipeline. Apollo and Captain Data both address parts of that challenge, but they take meaningfully different approaches.
This comparison breaks down what each platform offers so B2B sales and marketing teams can make an informed decision in 2026.

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Apollo is an AI sales platform that unifies data, intelligence, and execution into one connected GTM system, built open by design so sellers get value inside the tools they already use rather than switching contexts. The platform covers the full GTM motion: prospecting from a database of 240M+ people and 30M+ companies, multi-channel engagement via email, phone, and social steps, AI-powered research and scoring, inbound routing, and outbound analytics.
Apollo meets sellers where they already work. Apollo MCP, Apollo's Model Context Protocol, connects Apollo's data and workflows directly into AI assistants including ChatGPT, Codex, Claude, and Perplexity, so reps can surface contact intelligence without leaving their AI workspace. The Chrome extension brings prospecting to any website. For technical and advanced users, Apollo CLI enables terminal-native access for headless GTM workflows and API-driven automation at scale.
Adoption data reinforces Apollo's momentum. According to Ramp's vendor data, 38% of organizations purchasing in the Sales Data Providers category use Apollo as of July 2026, up 5 percentage points year-over-year, with 22% of Apollo's current customers having previously purchased from a competing vendor before switching. Apollo holds a 4.7/5 G2 rating and was named the 2026 MarTech Breakthrough Award winner for Best AI-Powered Sales Solution.

Apollo offers transparent pricing starting at $49/user/month (annual billing), with a free tier available for teams getting started.

Captain Data is a data automation platform designed for B2B sales and marketing teams. Based on publicly available information, the platform centers on automating data collection and enrichment workflows, enabling teams to pull and structure contact and company information for use in outreach and operations. Captain Data positions itself toward teams that want to build automated data pipelines rather than rely on a pre-built database.
Captain Data's feature set, as described in publicly accessible information, includes workflow automation for sourcing and enriching B2B contact data, integrations with various data sources, and support for operations and growth teams looking to systematize their data acquisition processes. The platform appears suited for technically oriented GTM teams comfortable configuring automation workflows.
Specific feature details, database size, accuracy metrics, and product module names are not publicly displayed on Captain Data's official website. Teams evaluating Captain Data should contact them directly for a full product walkthrough.
Similarly, Captain Data's pricing is not publicly displayed on their website. Contact Captain Data directly for pricing details.
| Feature | Apollo | Captain Data |
|---|---|---|
| Starting Price | $49/user/month (annual billing); free tier available | Not publicly displayed |
| B2B Database | 240M+ people, 30M+ companies | not publicly displayed |
| Email Accuracy | 98% | not publicly displayed |
| Sequences | Multi-channel (email, phone, social); AI Sequence Builder | not publicly displayed |
| Dialer | Power Dialer and Parallel Dialer with AI call summaries | not publicly displayed |
| AI Capabilities | AI Research Agent, AI scoring, AI-generated sequences, AI call summaries, 46% more meetings with AI Research Agent | not publicly displayed |
| Data Enrichment | Waterfall enrichment, CRM enrichment, CSV enrichment, API enrichment with 65+ data attributes | Data automation workflows for enrichment; details not publicly displayed |
| Free Trial | Yes, free tier with 900 credits/year | Not publicly confirmed |
Apollo's breadth across prospecting, engagement, and analytics is visible across all rows in this table. Where Captain Data's capabilities are not publicly displayed, teams should request a demo directly to evaluate fit.
For teams that need verified contact data, built-in sequences, a dialer, and AI research in a single workspace, Apollo covers that entire workflow. For teams primarily looking to automate data pipeline construction, Captain Data's workflow automation approach may be worth exploring alongside Apollo.

Apollo publishes transparent, self-serve pricing at apollo.io/pricing. All prices below reflect annual billing:
Captain Data's pricing is not publicly displayed on their official website. Teams should contact Captain Data directly for pricing details.
The ability to start free and scale through self-serve tiers means Apollo teams can test, validate fit, and expand budget incrementally without waiting on a sales process.
Pipeline forecasting a guessing game because leads stall before they ever reach your AEs? Apollo surfaces in-market buyers with intent signals so your team acts at exactly the right moment. Top performers close more — start free today.
Start Free with Apollo →The most meaningful difference between Apollo and Captain Data is scope. Apollo combines a verified B2B contact database with execution tools, sequences, a power and parallel dialer, AI research, inbound routing, and analytics, so a single team can run their entire GTM motion from one platform. As Collin Stewart, CEO at Predictable Revenue, put it: "We reduced the complexity of three tools into one." Captain Data centers on workflow automation for data sourcing and enrichment, which addresses one part of the GTM workflow but does not appear to include the engagement execution layer Apollo provides.
For social selling automation specifically, Apollo integrates social outreach steps directly into multi-channel sequences alongside email and phone, so reps work from a single prioritized queue rather than toggling between tools. The Chrome extension enables prospecting directly from any website, and Apollo MCP surfaces contact data inside AI assistants, keeping reps in flow.
Apollo's AI layer adds another dimension. The AI Research Agent, AI Sequence Builder, AI call summaries, and AI-powered messaging work together across the prospect and engage workflow.
Apollo reports a 46% increase in meetings booked by teams using the AI Research Agent and a 35% increase in bookings with AI-powered messaging. Captain Data's AI capabilities, if any, are not publicly described on their official website.
Market momentum also distinguishes Apollo. According to Ramp's Sales Data Providers category data, Apollo is the fastest-growing vendor in the category as of July 2026, averaging +0.7 percentage points in adoption per month, ahead of every other vendor tracked. That growth reflects sustained demand from teams across company sizes, from startups through Fortune 500 organizations.

Apollo is worth evaluating for any team that wants verified B2B contact data, built-in multi-channel sequences, a dialer, and AI research in one platform. If your team currently uses Captain Data primarily for data automation workflows and also relies on separate tools for outreach, Apollo may consolidate that stack.
As detailed above, Apollo's pricing is transparent and a free tier is available to test fit before committing.
Apollo serves B2B GTM teams, GTM Engineers, and AI Builders building headless GTM workflows with the Apollo API, CLI, and MCP, alongside Sales Professionals, SDRs/BDRs, AEs, RevOps, Marketing, and Revenue Leaders. Apollo is used by 100+ teams at Fortune 500 companies and by startups running lean outbound motions, the platform scales across company sizes and GTM maturity levels.
Yes. Apollo includes social outreach steps within its multi-channel sequences, so reps can coordinate email, phone, and social touches from a single prioritized task queue. The Chrome extension supports prospecting across the web, and Apollo MCP connects contact intelligence directly into AI assistants for research-in-flow. See Apollo's prospecting tools for more detail.
Apollo offers waterfall enrichment, CRM enrichment (bi-directional sync with Salesforce and HubSpot), CSV enrichment, and API enrichment with 65+ data attributes, as covered in the feature comparison above. Captain Data focuses on data automation workflows for enrichment, though specific enrichment capabilities and data attributes are not publicly detailed on their site. Teams requiring a defined, verifiable enrichment methodology should request documentation from both vendors. Learn more about Apollo's data enrichment capabilities.
Yes. Apollo offers a free tier with access to core prospecting and engagement features, as detailed in the pricing section above.
No credit card is required to get started. This makes it straightforward to validate data quality and workflow fit before moving to a paid plan.

Apollo and Captain Data serve different points of the B2B GTM workflow. Captain Data focuses on automating data sourcing pipelines for technically oriented teams, while Apollo provides an end-to-end AI sales platform, from verified contact data and AI research through sequences, dialing, and inbound routing, all in one system.
For B2B sales and marketing teams that want to consolidate their prospecting and outreach stack, run multi-channel sequences with social selling steps, and leverage AI at every stage of the funnel, Apollo delivers depth that a data automation tool alone cannot match. Teams can start for free and scale without a sales conversation.
Try Apollo free today and see how a unified data, intelligence, and execution platform changes what your team can do.
ROI pressure killing your tool adoption? Apollo delivers measurable pipeline impact from day one — so you can justify every dollar. Leadium 3x'd their annual revenue after making the switch.
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