10 AI infrastructure services with a free tier. 5 have a region in the United States and 5 have a region in Europe. 6 list SOC 2. Newest check: 6 Nov 2026.
21 of 28 services were checked against the vendor's own page in the last 30 days.
| Service | Regions | Pricing | Compliance | Checked |
|---|---|---|---|---|
| AgentMailEmail inbox API built so every AI agent can own, read and answer its own inbox | US · Europe | Free tier · Monthly · Annual | SOC 2 | 6 Nov |
| Cloudflare Email ServiceSend and receive email from Workers and agents, with unlimited inbound routing | Global | Free tier · Pay as you go · Monthly | -- | 6 Nov |
| PostmarkTransactional email API that keeps app mail apart from bulk sends | Global | Free tier · Monthly · Pay as you go | -- | 6 Nov |
| ResendEmail API for developers, with inboxes your AI agents can read and answer | Global | Free tier · Monthly · Pay as you go | SOC 2 · GDPR | 6 Nov |
| KakaoCloudSeoul public cloud with A100 GPUs, Kubernetes and won pricing. | Asia Pacific | Free tier · Pay as you go · Hourly | ISO 27001 | 2 Nov |
| BasetenServerless AI inference for production ML teams | US · Europe · Asia Pacific | Free tier · Pay as you go · Hourly | SOC 2 · HIPAA · GDPR | 29 Oct |
| Google Vertex AIGoogle Cloud's managed AI platform, now called Gemini Enterprise Agent Platform. | US · Canada · South America · Africa +3 | Free tier · Pay as you go · Committed spend | ISO 27001 · SOC 2 · HIPAA | 26 Oct |
| NetlifyDeploy web apps from Git to a global CDN, no servers to manage. | Global | Free tier · Monthly · Pay as you go | SOC 2 · ISO 27001 · PCI DSS +3 | 28 Sep |
| PodflareHardware-isolated cloud sandboxes for AI agents, in private alpha | US · Europe | Free tier · Monthly · Pay as you go | -- | 26 Oct |
| AnthropicClaude models via API, Claude.ai plans, Bedrock and Vertex AI. | US · Europe · Asia Pacific | Free tier · Pay as you go · Subscription | SOC 2 · ISO 27001 · ISO 42001 +1 | 9 Oct |
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