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ToolMango / AI Business / Alternatives

Apollo.io alternatives

The best Apollo.io alternatives, ranked by ToolMango ROI Score. Lower cost, faster time-to-value, better free tiers, and stronger output quality — every option below is a serious contender.

45.0 · C
Subject
Apollo.io

AI-driven prospecting platform with 270M contact database.

Top 8 alternatives, ranked

  1. 1
    64.8 · B
    Otter.ai

    AI meeting notes that work.

    $17/mo· Free tier
    Try Otter.ai →vs Apollo.io
  2. 2
    64.0 · B
    Notion AI

    Knowledge, docs, and AI in one.

    $10/mo· Free tier
    Try Notion AI →vs Apollo.io
  3. 3
    51.0 · C
    Clay

    Programmable spreadsheet for sales/RevOps with AI enrichment.

    $134/mo· Free tier
    Try Clay →vs Apollo.io
  4. 4
    44.0 · D
    HubSpot AI

    AI features baked into the HubSpot CRM and marketing suite.

    $18/mo· Free tier
    Try HubSpot AI →vs Apollo.io
  5. 5
    36.0 · D
    Intercom Fin

    AI customer-support agent that resolves real tickets autonomously.

    $39/mo
    Try Intercom Fin →vs Apollo.io
  6. 6
    36.0 · D
    Drift

    Conversational AI for B2B websites — turns visitors into qualified leads.

    $2500/mo
    Try Drift →vs Apollo.io
  7. 7
    30.0 · D
    Intercom

    Customer messaging suite with Fin AI agent for support automation.

    $39/mo
    Try Intercom →vs Apollo.io
  8. 8
    24.0 · D
    Gong

    Revenue intelligence — AI insights from every customer call.

    $100/mo
    Try Gong →vs Apollo.io

Best Apollo.io alternative: Otter.ai

ROI Score 64.8/100. From $16.99/mo. AI meeting notes that work.

Try Otter.ai Free →

How we rank Apollo.io alternatives

Every tool above is scored against the same six inputs: monthly cost, time-to-first-result, output quality in our hands-on tests, free-tier generosity, category fit, and reader signals. The ranking is editorial and computed before we know whether an affiliate program exists. See our about page and affiliate disclosure for the full method.

Frequently asked questions

What is the best Apollo.io alternative in 2026?

Otter.ai is the top-ranked Apollo.io alternative with an ROI Score of 64.8/100. It starts at $16.99/mo and scores well on ease of use and output quality.

Are there free alternatives to Apollo.io?

Yes. Otter.ai, Notion AI, Clay and 1 more offer free or freemium tiers. We rank 4 free alternatives in this category.

How many Apollo.io alternatives does ToolMango track?

We currently rank 8 alternatives to Apollo.io in the AI Business category, all scored by our editorial ROI methodology. The list is updated as we review new tools.

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