# Who uses Apollo? 71 companies use Apollo on usedby: 63 confirmed, 8 observed and 0 signals. 8% of them are in HR & Recruiting. Confirmed or observed customers include Google, Intel and Spotify. Latest check 2026-10-05: 71 of 71 companies checked, from 5 public sources. > Sales intelligence and engagement platform - Category: [Sales Prospecting & Enrichment](https://www.usedby.ai/tools/category/sales-prospecting-enrichment.md) - Website: [apollo.io](https://apollo.io) ## Customers Every line is a customer, at one of three proof levels: confirmed (a case study, a named quote or a press release), observed (the vendor shows the company on its own pages) or signal (a job post shows the company's employees use the tool, the weakest proof). The first public proof is the first public page we found, not an adoption date. | Company | Industry | Proof | First public proof | Source | |---|---|---|---|---| | [Google](https://www.usedby.ai/companies/google.md) | Artificial Intelligence | Confirmed | On or before November 2024 | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Intel](https://www.usedby.ai/companies/intel.md) | DevTools & Infrastructure | Observed | On or before November 2024 | [apollo.io](https://www.apollo.io/pricing), captured 2026-10-05 | | [Spotify](https://www.usedby.ai/companies/spotify.md) | Streaming & Content | Observed | — | [apollo.io](https://www.apollo.io/pricing), captured 2026-10-05 | | [Paramount](https://www.usedby.ai/companies/paramount.md) | Streaming & Content | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Shopify](https://www.usedby.ai/companies/shopify.md) | E-commerce & D2C | Observed | On or before October 2026 | [apollo.io](https://www.apollo.io/pricing), captured 2026-10-05 | | [Snowflake](https://www.usedby.ai/companies/snowflake.md) | Data & Analytics | Observed | On or before August 2026 | [apollo.io](https://www.apollo.io/pricing), captured 2026-10-05 | | [Rippling](https://www.usedby.ai/companies/rippling.md) | HR & Recruiting | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Okta](https://www.usedby.ai/companies/okta.md) | Cybersecurity | Observed | — | [apollo.io](https://www.apollo.io/pricing), captured 2026-10-05 | | [Accord](https://www.usedby.ai/companies/accord.md) | — | Confirmed | On or before May 2026 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [Aligned](https://www.usedby.ai/companies/aligned.md) | — | Confirmed | On or before November 2024 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [Alternative Payments](https://www.usedby.ai/companies/alternative-payments.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Azur Technology](https://www.usedby.ai/companies/azur-technology.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Built In](https://www.usedby.ai/companies/built-in.md) | — | Confirmed | On or before November 2024 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [Claiton](https://www.usedby.ai/companies/claiton.md) | — | Confirmed | On or before October 2026 | [apollo.io](https://www.apollo.io/pricing), captured 2026-10-05 | | [Cloudelligent](https://www.usedby.ai/companies/cloudelligent.md) | IT Services & System Integration | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Coin](https://www.usedby.ai/companies/coin.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/pricing), captured 2026-10-05 | | [Cupix](https://www.usedby.ai/companies/cupix.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Customer.io](https://www.usedby.ai/companies/customer-io.md) | Marketing Tech | Confirmed | On or before October 2025 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [Dhisana](https://www.usedby.ai/companies/dhisana.md) | — | Confirmed | On or before May 2026 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [Emerge Market](https://www.usedby.ai/companies/emerge-market.md) | — | Confirmed | On or before November 2025 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [Ezra Coaching](https://www.usedby.ai/companies/ezra-coaching.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Fountain](https://www.usedby.ai/companies/fountain.md) | HR & Recruiting | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Glean](https://www.usedby.ai/companies/glean.md) | Artificial Intelligence | Confirmed | On or before October 2026 | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [GTM Heroes](https://www.usedby.ai/companies/gtm-heroes.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Gumloop](https://www.usedby.ai/companies/gumloop.md) | — | Confirmed | On or before May 2026 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [Hikoo](https://www.usedby.ai/companies/hikoo.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [HoneyComb AI](https://www.usedby.ai/companies/honeycomb-ai.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Huntr](https://www.usedby.ai/companies/huntr.md) | — | Confirmed | On or before August 2025 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [Idomoo](https://www.usedby.ai/companies/idomoo.md) | Marketing Tech | Confirmed | On or before April 2026 | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Instabug](https://www.usedby.ai/companies/instabug.md) | — | Confirmed | On or before November 2024 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [Iru](https://www.usedby.ai/companies/iru.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [JB Sales](https://www.usedby.ai/companies/jb-sales.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [JuggerBot 3D](https://www.usedby.ai/companies/juggerbot-3d.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Kinsta](https://www.usedby.ai/companies/kinsta.md) | DevTools & Infrastructure | Confirmed | On or before November 2024 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [L.W. Bills Company](https://www.usedby.ai/companies/l-w-bills-company.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Leadium](https://www.usedby.ai/companies/leadium.md) | — | Confirmed | On or before November 2024 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [Lemonlight](https://www.usedby.ai/companies/lemonlight.md) | — | Confirmed | On or before March 2025 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [Lyon Bakery](https://www.usedby.ai/companies/lyon-bakery.md) | — | Confirmed | On or before October 2026 | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Merit Data & Technology](https://www.usedby.ai/companies/merit-data-technology.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Merlon](https://www.usedby.ai/companies/merlon.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Noble](https://www.usedby.ai/companies/noble.md) | — | Confirmed | On or before November 2025 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [Paraform](https://www.usedby.ai/companies/paraform.md) | HR & Recruiting | Confirmed | On or before October 2025 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [PLS Logistics Services](https://www.usedby.ai/companies/pls-logistics-services.md) | Logistics & Supply Chain | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Pond IoT](https://www.usedby.ai/companies/pond-iot.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Popl](https://www.usedby.ai/companies/popl.md) | — | Confirmed | On or before September 2026 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [Predictable Revenue](https://www.usedby.ai/companies/predictable-revenue.md) | — | Confirmed | On or before November 2024 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [Ray Biotech](https://www.usedby.ai/companies/ray-biotech.md) | Biotech & Pharma | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Rebel Force](https://www.usedby.ai/companies/rebel-force.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [SafetyWing](https://www.usedby.ai/companies/safetywing.md) | Insurance & InsurTech | Confirmed | On or before November 2024 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [SendtoWin](https://www.usedby.ai/companies/sendtowin.md) | — | Confirmed | On or before November 2025 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [SHL](https://www.usedby.ai/companies/shl.md) | HR & Recruiting | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Smartling](https://www.usedby.ai/companies/smartling.md) | — | Confirmed | On or before November 2024 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [Smile Digital Health](https://www.usedby.ai/companies/smile-digital-health.md) | HealthTech & Digital Health | Confirmed | On or before July 2026 | [apollo.io](https://www.apollo.io/pricing), captured 2026-10-05 | | [Software Technology Inc](https://www.usedby.ai/companies/software-technology-inc.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Superside](https://www.usedby.ai/companies/superside.md) | Agency & Studio | Confirmed | On or before August 2026 | [apollo.io](https://www.apollo.io/pricing), captured 2026-10-05 | | [Suzega](https://www.usedby.ai/companies/suzega.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Tessell](https://www.usedby.ai/companies/tessell.md) | DevTools & Infrastructure | Confirmed | On or before November 2025 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [TestGorilla](https://www.usedby.ai/companies/testgorilla.md) | HR & Recruiting | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [TransPerfect](https://www.usedby.ai/companies/transperfect.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Veles](https://www.usedby.ai/companies/veles.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [With Magenta](https://www.usedby.ai/companies/with-magenta.md) | — | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [YipitData](https://www.usedby.ai/companies/yipitdata.md) | Data & Analytics | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Zorro](https://www.usedby.ai/companies/zorro.md) | — | Confirmed | On or before October 2026 | [apollo.io](https://www.apollo.io/), captured 2026-10-05 | | [Forrester](https://www.usedby.ai/companies/forrester.md) | — | Observed | — | [apollo.io](https://www.apollo.io/), captured 2026-10-05 | | [HPE](https://www.usedby.ai/companies/hpe.md) | — | Observed | — | [apollo.io](https://www.apollo.io/), captured 2026-10-05 | | [VICE](https://www.usedby.ai/companies/vice.md) | Media & Publishing | Observed | — | [apollo.io](https://www.apollo.io/pricing), captured 2026-10-05 | | [Ashby](https://www.usedby.ai/companies/ashby.md) | HR & Recruiting | Confirmed | On or before November 2024 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [Mutiny](https://www.usedby.ai/companies/mutiny.md) | Marketing Tech | Confirmed | On or before November 2024 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [Power Digital](https://www.usedby.ai/companies/power-digital.md) | Agency & Studio | Confirmed | — | [apollo.io](https://www.apollo.io/wall-of-love), captured 2026-10-05 | | [Census](https://www.usedby.ai/companies/census.md) | Data & Analytics | Confirmed | On or before November 2024 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | | [GTM Ops](https://www.usedby.ai/companies/gtm-ops.md) | Sales Tech & CRM | Confirmed | On or before January 2025 | [apollo.io](https://www.apollo.io/magazine/articles/customer-stories), captured 2026-10-05 | ## Before you buy Read on Apollo’s own pages; the quote was found on the cited page. | Fact | Value | Source | Checked | |---|---|---|---| | Free trial | Free trial or free plan available. | [apollo.io](https://www.apollo.io/pricing) | 2026-10-04 | | Integrations | HubSpot, Salesforce, Slack, Adobe Marketo, Airtable, Albato, Amplitude, Asana, Clay, ClickUp, Coda, Chili Piper | [apollo.io](https://www.apollo.io/product/integrations) | 2026-10-04 | | Pricing | Free: $0; Basic: $49 Per seat per month, billed annually; Professional: $79 Per seat per month, billed annually; Organization: $119 Per seat per month, (min 3 seats) billed annually | [apollo.io](https://www.apollo.io/pricing) | 2026-10-04 | ## Alternatives - [Clay](https://www.usedby.ai/tools/clay.md): 48 public customers. Compare: https://www.usedby.ai/compare/apollo-vs-clay.md - [6sense](https://www.usedby.ai/tools/6sense.md): 32 public customers. Compare: https://www.usedby.ai/compare/6sense-vs-apollo.md - [Attio](https://www.usedby.ai/tools/attio.md): 20 public customers. Compare: https://www.usedby.ai/compare/apollo-vs-attio.md - [HubSpot](https://www.usedby.ai/tools/hubspot.md): 51 public customers. Compare: https://www.usedby.ai/compare/apollo-vs-hubspot.md - [Common Room](https://www.usedby.ai/tools/common-room.md): 68 public customers. Compare: https://www.usedby.ai/compare/apollo-vs-common-room.md More: https://www.usedby.ai/alternatives/apollo.md --- Source: https://www.usedby.ai/tools/apollo · How we check: https://www.usedby.ai/methodology