Apollo vs Stirista (2026): Features, Pricing & Best Use Cases

Choosing between Apollo and Stirista depends heavily on what your team actually needs to do. Both platforms touch B2B data, but they approach go-to-market execution from very different angles.

Apollo is built for sales teams that need to find, engage, and convert prospects in one place. Stirista is oriented toward identity-driven marketing and omnichannel advertising campaigns.

If you are evaluating both, this comparison breaks down what each platform offers, how they are priced, and which use cases they serve best.

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Key Takeaways

• Platform Scope: Apollo unifies prospecting, engagement, and analytics in one connected system. Stirista focuses on identity resolution and omnichannel advertising activation including Connected TV, display, and programmatic media.
• Sales Execution: Apollo includes built-in sequences, a power and parallel dialer, AI-generated messaging, and inbound routing. Stirista's toolset is oriented toward media buying and campaign delivery rather than direct sales outreach.
• Data Focus: Apollo provides a B2B contact and company database with verified emails and phones designed for direct sales prospecting. Stirista's data is built around identity graph technology for audience targeting and advertising use cases.
• Audience: 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. Stirista primarily serves B2B and B2C marketers and digital advertisers.
• Pricing Transparency: Apollo offers transparent, self-serve pricing with a free tier. Stirista's pricing is not publicly displayed on its official website.

What is Apollo?

Apollo is an AI sales platform that unifies data, intelligence, and execution into one connected GTM system, built open by design so teams can run their entire go-to-market motion without switching contexts. From advanced prospecting and contact verification to multi-channel sequences, dialers, and inbound conversion, Apollo covers the full revenue workflow. The database includes 240M+ people and 30M+ companies, with 98% email accuracy powered by Apollo's Living Data Network.

Apollo meets sellers where they already work. Via Apollo MCP, Apollo's Model Context Protocol, teams can surface prospect data and trigger workflows directly inside AI assistants including ChatGPT, Codex, Claude, and Perplexity. The Chrome extension enables prospecting across the web without leaving the browser. For technical and advanced users building headless GTM workflows, Apollo CLI provides terminal-native access to the full platform.

According to Ramp's vendor data, as of July 2026, Apollo holds a 38% adoption rate among businesses that have purchased a Sales Data Providers tool, up 5 percentage points year over year, with 22% of Apollo's current customers having actively switched from another vendor in the same category. Trusted by teams at Anthropic, Redis, Smartling, and 100+ teams at Fortune 500 companies, Apollo offers transparent pricing starting at $49/user/month (annual billing), with a free tier available. See the full Apollo pricing breakdown in the Pricing Comparison section below.

What is Stirista?

Stirista is an identity-driven marketing solutions company that combines data, digital advertising, and email to support customer acquisition and retention campaigns. The platform centers on the Stirista Identity Graph, which Stirista claims includes 1.5 billion+ hashed emails, used to connect fragmented customer data across emails, devices, households, and digital signals.

Stirista's core offering is omnichannel advertising activation. Brands and agencies can use the platform to reach audiences across Connected TV (CTV), email, display, social, and programmatic advertising channels.

Stirista also offers anonymous website visitor identification, which the company reports can identify up to 40% of site visitors without cookies, along with look-alike modeling, audience analytics, and predictive segmentation.

On the data side, Stirista provides CRM enrichment services including email appending, phone matching, and IP-to-household mapping. The platform uses AI-powered CPM optimization for programmatic ad delivery and offers cross-channel attribution reporting.

For acquisition email specifically, Stirista runs campaigns to verified prospect lists on behalf of clients.

Stirista's primary audience is B2B and B2C marketers and digital advertisers who need to run coordinated media campaigns across multiple channels. It is not a sales engagement platform in the traditional sense.

There is no built-in sequencing tool, dialer, or CRM-native outreach workflow. Teams looking for direct outbound sales execution will find Stirista's toolset is designed for a different workflow.

Stirista's pricing is not publicly displayed on its official website. Contact Stirista directly for pricing details.

Feature Comparison

The table above highlights a fundamental difference: Apollo is a sales execution platform where reps find, contact, and convert prospects directly. Stirista is a media and marketing platform where campaigns are delivered to audiences across advertising channels.

The two tools serve overlapping data needs but diverge sharply at the point of execution.

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Pricing Comparison

Apollo offers four tiers of transparent, self-serve pricing on its official pricing page:

• Free: $0, 900 credits/year, 2 sequences, basic filters
• Basic: $49/user/month (annual billing), 30,000 credits/year, unlimited sequences, CRM integrations, 6 intent topics
• Professional: $79/user/month (annual billing), 48,000 credits/year, US dialer, 5 mailboxes, automated workflows, AI research
• Organization: $119/user/month (annual billing, minimum 3 users), 72,000 credits/year, international dialer, 15 mailboxes, SSO, advanced security

Stirista's pricing is not publicly displayed on its official website. Teams interested in Stirista's services would contact their sales team for pricing details.

Given that Stirista operates as a managed marketing service rather than a self-serve software platform, pricing likely varies based on campaign scope, channel mix, and audience volume.

The pricing model difference is meaningful for budget planning. Apollo's self-serve tiers let teams start for free, scale incrementally, and forecast costs without a sales conversation.

Stirista's model is better suited to teams with dedicated marketing budgets managed through agency or direct vendor relationships.

How Apollo Differs from Stirista

The most significant difference between the two platforms is the intended workflow. Stirista is built for marketing teams that need to activate audiences across paid media channels.

Apollo is built for sales teams that need to identify, contact, and convert specific prospects through direct outreach. These are complementary in some organizations, but they are not substitutes for each other.

Apollo's sales engagement layer, which includes multi-channel sequences, power and parallel dialers, AI-generated call scripts, and automated follow-up, has no equivalent in Stirista's platform. For SDRs and AEs managing a book of outbound targets, this distinction is the deciding factor. Apollo also includes inbound conversion tools: website visitor identification, form shortening, enrichment on form submit, and criteria-based meeting routing, capabilities that are outside Stirista's scope.

On the data enrichment side, Apollo provides waterfall enrichment, bi-directional CRM sync with Salesforce and HubSpot, and API-level enrichment for custom workflows. Stirista offers enrichment services including email appending and phone matching, but these are positioned as inputs to advertising campaigns rather than as part of a sales workflow.

According to Ramp's Sales Data Providers category data, as of July 2026, Apollo is the fastest-growing vendor in the Sales Data Providers category, averaging +0.7 percentage points of adoption per month, and captured 33% of first-time category buyers, tied for the second-highest new-adopter share. That growth reflects broad adoption across company sizes, from early-stage teams through established organizations with 28% enterprise adoption.

Apollo also integrates across the modern GTM stack via 50+ native integrations including Salesforce, HubSpot, Outreach, SalesLoft, Marketo, Zoho, and Pipedrive, alongside AI-native access through Apollo MCP for teams building agentic workflows. Stirista does not publish an integrations marketplace.

"We reduced the complexity of three tools into one.", Collin Stewart, CEO at Predictable Revenue

Frequently Asked Questions

Is Apollo a direct alternative to Stirista?

Not exactly. Apollo and Stirista address different parts of the go-to-market motion.

Apollo is built for direct B2B sales outreach, combining contact data, sequencing, dialers, and analytics in one platform. Stirista focuses on identity-driven advertising and managed email campaigns across paid media channels.

Teams with both a sales and a digital advertising function may use tools like both, but they are not interchangeable for the same use case.

Who is Apollo designed for?

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. The platform is designed to support the full revenue team from first contact through conversion, with tools tailored to each role.

Does Apollo offer a free plan?

Yes. Apollo's free tier provides access to the platform with 900 credits per year, basic filters, and 2 sequences.

Paid plans, as detailed in the pricing section above, start at $49/user/month on annual billing and scale with additional credits, channels, and team features.

What makes Apollo's data different from Stirista's identity graph?

Apollo's database, as described above, is built for direct B2B sales prospecting, with verified business emails and phone numbers tied to individual professionals and companies. Stirista's identity graph is designed for audience targeting in advertising, connecting device, household, and digital signals for media delivery.

The use cases are distinct: Apollo data powers sales rep outreach, while Stirista's data powers media targeting.

Can Apollo handle both inbound and outbound workflows?

Yes. Apollo covers outbound prospecting through sequences, dialers, and AI-researched messaging, as well as inbound conversion through website visitor identification, form enrichment, and automated meeting routing.

This makes it useful for RevOps and marketing teams managing the full demand funnel, not just outbound SDR workflows.

Conclusion

Apollo and Stirista serve meaningfully different functions. Stirista is suited to marketing teams running identity-based advertising campaigns across paid channels.

Apollo is built for revenue teams that need to find verified business contacts, engage them through coordinated outreach, and convert pipeline through a connected sales workflow.

For B2B sales teams evaluating a platform that covers data, engagement, AI-powered personalization, and analytics in one place, Apollo delivers a scope that Stirista's platform does not address. Apollo is recognized as a 2026 MarTech Breakthrough Award Winner for "Best AI-Powered Sales Solution" and holds a 4.7/5 rating on G2 across tens of thousands of reviews.

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