Fireflies.ai vs Gong: pricing, features and which to choose

Fireflies.ai was founded by Krish Ramineni and Sam Udotong, established in 2016, and launched as a product in 2018. TechCrunch reported a $14 million round led by Khosla Ventures in 2021, following an earlier $5 million seed round. The Hindu BusinessLine reported in 2025 that Fireflies had reached 500,000 companies, employed 120 people across more than 40 cities, and said it had achieved a $1 billion valuation through a tender offer. Those scale and valuation figures were company reported in that interview, not audited public company disclosures. Fireflies positions itself as a meeting memory layer, turning conversations into searchable records, analysis, tasks, and connections with business systems. Its breadth is aimed at organizational use rather than only personal note taking.

Fireflies supports a broad capture workflow. It can join Zoom, Google Meet, Microsoft Teams, and other conference calls, while mobile and desktop applications cover conversations outside scheduled meetings. Users can upload MP3, MP4, WAV, and M4A files, connect dialers including Aircall and RingCentral, or use the API. After capture, the service generates a transcript, summary, action items, and searchable meeting record. AskFred answers questions across stored conversations. Conversation intelligence adds speaker talk time, sentiment, questions, topic trackers, and team insights. Integrations send results into CRM, collaboration, and workflow tools. This supports sales reviews, recruiting interviews, customer conversations, and internal meetings, although broader capture also increases consent, retention, and permission responsibilities.

Fireflies is broad, but that breadth makes billing and administration more complex than a simple notetaker. AI Skills, AskFred, custom summaries, and soundbites can consume credits beyond the subscription. Fathom is easier for individuals wanting unlimited free recordings and a focused summary workflow. Otter.ai remains a straightforward live transcription alternative, while Gong and Avoma target revenue teams with deeper sales workflows. Fireflies does not offer self hosted deployment, so hosted service requirements matter. Pick Fireflies if your organization needs dialers, uploads, mobile capture, multilingual transcription, conversation analytics, an API, and administrative controls. Choose a simpler competitor if predictable individual use, minimal configuration, or uncomplicated billing is the priority.

Gong is a revenue technology company founded in 2015. It began with conversation recording and analysis and now presents its product as a Revenue AI OS for revenue teams. The platform captures customer interactions, connects them with revenue data, and supports workflows for sales, customer success, enablement, forecasting, engagement, and account management. Gong describes its architecture through the Revenue Graph, AI agents, applications, and operating surfaces. Current product areas include Gong Engage, Gong Forecast, Gong Enable, Gong Agents, Account Boards, Account Console, and related revenue applications. Gong announced more than 4,800 customer companies in October 2025. The company continues to publish product announcements, documentation, and security updates.

Gong connects recorded calls, emails, meetings, CRM information, and other digital interactions into searchable revenue context. Its API can accept calls recorded by other systems and CRM data, then return transcripts, participants, topics, trackers, comments, scorecards, analyzed call information, team activity, and interaction statistics. Teams can use this information for call review, coaching, deal inspection, pipeline risk analysis, forecasting, account management, customer handoffs, custom reporting, and custom workflows. Gong Engage supports sales outreach, while Gong Forecast supports pipeline visibility and forecasting. Gong Enable uses customer conversations for coaching, guided practice, and measurement. AI agents support transcription, briefings, question answering, task suggestions, email composition, deal review, deal prediction, revenue prediction, tracking, and theme detection.

Gong credits are usage units for selected AI processing. Each paid core seat includes 2,000 annual credits in a company-wide pool that resets at the start of each contract year. Ten emails consume one credit, calls longer than ten minutes consume one credit, and calls up to ten minutes consume 0.3 credits. Selected trackers, API and MCP requests, deep mode, Gong Enrich, and automated briefs can consume credits. When the pool is exhausted, credit-based processing stops while existing data remains available; API requests can fail, automated briefs can stop updating, and trackers must be resumed after credits are added. Purchased credits expire at the end of the contract term.