--- title: How Vapi Uses Neon to Power the Next Generation of Voice... description: Vapi, a voice AI platform, uses Neon (serverless Postgres) to handle unpredictable, spiky database workloads generated by AI voice agents. Vapi migrated from... canonical: https://daily.dev/posts/how-vapi-uses-neon-to-power-the-next-generation-of-voice-agents-aslzggsp4 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: How Vapi Uses Neon to Power the Next Generation of Voice Agents | daily.dev og:description: Vapi, a voice AI platform, uses Neon (serverless Postgres) to handle unpredictable, spiky database workloads generated by AI voice agents. Vapi migrated from... og:url: https://daily.dev/posts/how-vapi-uses-neon-to-power-the-next-generation-of-voice-agents-aslzggsp4 og:image: https://api.daily.dev/og/posts/aSLZgGSp4.png og:image:alt: How Vapi Uses Neon to Power the Next Generation of Voice Agents og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # How Vapi Uses Neon to Power the Next Generation of Voice Agents **[Neon](https://daily.dev/sources/neontech)** · 5 min read · 0 upvotes · 0 comments ## Summary Vapi, a voice AI platform, uses Neon (serverless Postgres) to handle unpredictable, spiky database workloads generated by AI voice agents. Vapi migrated from Supabase to Neon for real-time autoscaling, leveraging Neon's PgBouncer-based connection pooling to support up to 10,000 concurrent calls. Call metadata is written to Neon instantly during spikes, and data is streamed from Neon to ClickHouse via PeerDB for log analysis and reporting. The post also highlights Vapi's capabilities including function-calling, multilingual support, WebRTC streaming, and on-prem deployment options. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [We're building the boring backend for apps and agents](https://daily.dev/posts/we-re-building-the-boring-backend-for-apps-and-agents-ovc7nb5ck) · Neon · 5 upvotes · 0 comments --- Tags: [#postgresql](https://daily.dev/tags/postgresql), [#serverless](https://daily.dev/tags/serverless), [#voice-ai](https://daily.dev/tags/voice-ai) [View this post on daily.dev](https://daily.dev/posts/how-vapi-uses-neon-to-power-the-next-generation-of-voice-agents-aslzggsp4) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"How Vapi Uses Neon to Power the Next Generation of Voice Agents","url":"https://daily.dev/posts/how-vapi-uses-neon-to-power-the-next-generation-of-voice-agents-aslzggsp4","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/how-vapi-uses-neon-to-power-the-next-generation-of-voice-agents-aslzggsp4"},"datePublished":"2026-07-09T06:57:44.919Z","dateModified":"2026-07-09T07:01:28.051Z","description":"Vapi, a voice AI platform, uses Neon (serverless Postgres) to handle unpredictable, spiky database workloads generated by AI voice agents. 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