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Apollo.io vs Starnus

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors.

The short answer

Free plan
Apollo.io has one; Starnus prices on request
Public API
Both have one
Best fit
Apollo.io: Startups and SMB sales teams that need prospecting data plus sequences under one roof · Starnus: Founder-led teams doing outbound with no SDR on payroll
Platforms
Apollo.io: Web, Chrome extension · Starnus: Web
Trust score
About even — Apollo.io 79, Starnus 80

From our own records as of each tool's last check. Anything we have not confirmed is left out rather than guessed. How we verify

Side by side

FactApollo.ioStarnus
CategorySales Intelligence & EnrichmentAI SDRs & Sales Agents
Pricing modelFreemiumContact
Starts at$49/seat/mo—
Public APIYesYes
Trust score79 / 10080 / 100
PlatformsWeb, Chrome extension, APIWeb, API
CompanyZenLeads Inc. (Apollo.io)Starnus
Last verifiedSep 6, 2026Sep 6, 2026

What our research says

Apollo.io

Apollo is the default choice for a small sales team that wants database, sequencing and dialler in one subscription without a ZoomInfo contract, and the agent layer now does the list-building and first-draft outreach that used to need a separate tool. The catch is the credit meter: AI research, enrichment and exports all draw from a pool that resets monthly, so the sticker price is the floor, not the bill.

Pros

  • Database, sequencing, dialler, enrichment and meeting booking in one tool at $49 per user
  • A real free plan for light use, with no card required
  • MCP server, Chrome extension and Apollo Anywhere put the data inside Claude, ChatGPT, Gmail and the CRM
  • Agents trained on your ICP and playbooks handle list building and first drafts

Cons

  • Credits reset every cycle and do not roll over, and add-on credits bill immediately and recur
  • Data accuracy varies by region and seniority, and bounces still eat sender reputation
  • Price cards on the pricing page load client-side; the annual discount is not stated
  • API access, SSO and advanced security are reserved for the Custom tier

Starnus

One of the few outbound tools trying to own the whole chain — ICP, list, copy, sending, follow-up — rather than selling one slice of it and expecting you to assemble the rest. The free URL analysis is a fair way to judge list quality before you talk to anyone. The catch is that no price exists in public: the footer's own pricing link 404s, so every buyer goes through a demo call.

Pros

  • Free website analysis returns an ICP and competitor map with no signup
  • Runs LinkedIn and email inside one sequence rather than email only
  • Public API v1 plus a Python SDK, webhooks and real-time streaming
  • Per-campaign dashboard covering leads, sends, accepts and opens

Cons

  • No pricing published anywhere; the footer pricing page returns 404
  • Several linked pages — agents, managed service, about — are missing
  • Automated LinkedIn outreach carries account-restriction risk the site never addresses
  • No public evidence of scale beyond a Product Hunt badge

Which one fits

Choose Apollo.io if you need

  • Startups and SMB sales teams that need prospecting data plus sequences under one roof
  • Reps who work from Gmail, a CRM or Claude and want the database reachable from there
  • Teams that want agents to research accounts and draft outreach from their own playbook

Choose Starnus if you need

  • Founder-led teams doing outbound with no SDR on payroll
  • Companies that want LinkedIn and email driven from one plan
  • Teams that would rather approve a weekly plan than maintain Clay workflows

Apollo.io vs Starnus: the questions people ask

Is Apollo.io cheaper than Starnus?

Apollo.io starts at $49/seat/mo; Starnus prices on request, so a quote is the only way to compare.

Does Apollo.io or Starnus have a free tier?

Apollo.io has a free tier; Starnus prices on request.

Which has a public API, Apollo.io or Starnus?

Both ship a public API, so either can be built on; the fact table above shows the platforms each one runs on.

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