Gong Names 10 Data Partners — October 2026

Gong named ten data partners for Gong Enrich on October 5, 2026, listing Apollo.io, Findymail, Firmable, Kernel, LeadIQ, Lusha, RocketReach, Wiza, ZeroBounce and ZoomInfo. The move turns Gong Enrich into an ecosystem play, letting Gong pull contact and account data from tools buyers may already run rather than competing with them. Gong also announced Mission Callisto at Celebrate '26 on September 30, adding richer context and governed agentic execution to its Revenue AI OS.

Clay added 24 new and updated integrations on September 29, spanning EMEA and APAC coverage, buying signals, dialers, CRMs and warehouses, with new providers including Actovia, Canva, Definitive Healthcare and Delivr.ai. Clay also previewed an Inbound SDR Agent on October 8, described as its first agentic seller, and opened a pre-beta waitlist. The two moves together show Clay widening both its data footprint and its product surface.

Across the period, IndustryLens tracked 252 ads, 500 reviews, 92 social posts, 35 videos and 20 news items. The most active competitors by insight count were lemlist and Gong at 7 each, followed by Apollo.io, Reply.io and Clay at 4 each. The pattern is ecosystem consolidation: Gong, Clay, lemlist and Apollo.io all widened partner or integration coverage rather than shipping standalone features. For a comparison of how Clay's integration strategy stacks up against other GTM data platforms, see Clay vs Cargo.

Gong announced Mission Callisto at Celebrate '26 on September 30, 2026, adding richer context, governed agentic execution and purpose-built applications to the Gong Revenue AI OS. The announcement deepens Gong's agentic-platform story for enterprise revenue teams and follows its G2 Fall 2026 recognition as a Leader across five Revenue AI badges covering momentum, mid-market relationship, results, enterprise relationship and usability indices.

Clay previewed an Inbound SDR Agent on October 8, describing it as its first agentic seller. The agent learns from sales-call recordings to run personalized product demos and qualify buyers, and Clay is recruiting pre-beta partners via a waitlist. Clay also added 24 integrations on September 29, covering EMEA and APAC coverage, buying signals, dialers, CRMs and warehouses. The combination positions Clay as both a data layer and an agentic execution layer.

11x shipped a voice-agent update on October 6 that adds a live background checklist tracking what a caller has already answered, so the agent stops re-asking. 11x reports zero repeated questions and roughly half the agent turns per call. Reply.io shipped built-in calling, natural LinkedIn pacing, a context-aware Jason AI SDR and mobile outreach on October 6, extending its multichannel toolset. For a closer look at how Outreach and Instantly compare on agentic execution, see Outreach vs Instantly.

Gong, Clay, lemlist and Apollo.io all widened partner or integration coverage this period. Gong named ten data partners for Gong Enrich on October 5, including Apollo.io, Lusha and ZoomInfo. Clay added 24 integrations on September 29 targeting EMEA and APAC coverage. lemlist co-hosted a Paris hackathon with HubSpot and OpenAI on October 27 and an Amsterdam GTM Night with HubSpot and Clay on September 23, and it is hiring a DACH sales lead plus a US/UK partner manager among 10 open roles. Apollo.io hosted ApolloNext 2026 in San Francisco on September 30 and three SF Tech Week events including a No Phones Party.

Switching flows from reviews show Salesloft gaining 4 customers from Outreach and 2 from GrooveHQ, while Apollo.io gained 2 from Outreach and 2 from GTM Workspace powered by ZoomInfo. Salesloft holds a 4.55 rating across 326 cumulative reviews with an improving trajectory, while Apollo.io holds a 4.5 rating across 461 reviews with a declining trajectory. Apollo.io G2 reviews flag recurring data accuracy and credit complaints, with users citing outdated contact details and fast-depleting credits on lower tiers.

Social momentum shows 11x up 200% week over week in posts with 30,442 followers, Cognism up 150% in posts with 131,990 followers, Apollo.io up 100% in posts with 158,354 followers and engagement up 357.1%, and Gong up 75% in posts with 348,442 followers. lemlist is down 33.3% in posts with engagement down 78.9%. For a side-by-side on ZoomInfo and Lusha, see ZoomInfo vs Lusha.

Watch whether Gong's ten-partner Gong Enrich ecosystem converts into displacement against standalone data providers. Gong named Apollo.io, Lusha and ZoomInfo as partners on October 5, which puts those vendors inside Gong's enrichment layer rather than only in head-to-head competition. Watch whether Clay's Inbound SDR Agent moves from pre-beta waitlist to general availability, and whether the 24 EMEA and APAC integrations announced on September 29 translate into regional pipeline.

Watch the hiring signals. Gong posted 50 open roles with 20 in sales and 17 in customer success across Germany, Ireland, Israel, Singapore and the US. Clay posted 50 roles with 17 in engineering and 13 leadership roles across the UK and US. Apollo.io posted 50 roles with 26 in sales across Canada, India, the Philippines, Poland, the UK and the US. ZoomInfo posted 32 roles with 12 in engineering and 9 in sales. lemlist posted 10 roles with 4 in sales across Canada and France.

Watch the quiet competitors. Attention, Aviso, Backstory, Clari, Ebsta, Falkon, Forecastable, Groove, Revenue.io, Terret and Weflow showed limited public activity this period. Watch whether Reply.io's SCARY15 promo for 15% off annual plans signals broader discounting pressure in the mid-market outbound segment, and whether Apollo.io's declining review trajectory across 461 reviews becomes a displacement opening for rivals pitching data verification.