MongoDB Pricing

MongoDB pricing starts at $0/mo for the Free tier; paid plans begin at $0.011/hour (≈$8/mo) for Flex and $0.08/hour (≈$56.94/mo) for Dedicated, with usage‑based pricing for higher tiers.

MongoDB's cheapest business-usable plan is Flex at $8/mo. Lowest paid tier; $0.011/hour translates to about $8 per month for prototype workloads.

Yes — MongoDB publishes a free tier. Free forever with 512 MB storage, shared RAM and vCPU.

Yes — MongoDB's purchase motion is self-serve. A checkout URL is published on the pricing page. No demo is required.

Yes — MongoDB's API documentation is publicly accessible. An AI agent or developer can inspect the integration surface without authentication.

xpay scored MongoDB as agent-ready: every advertised plan is self-serve with public pricing. MongoDB publishes a pricing page with 4 discoverable plan tier(s). Per-unit pricing is published — an agent can forecast cost per task before committing. Self-serve signup exists alongside a sales-led / custom tier. Public API documentation is reachable without an auth wall. A free or freemium tier is offered. For the full purchase simulation see the linked Agent-Ready Index scorecard.

In the Database Management category, xpay's Agent-Ready Index lists alternatives ranked by their ability to support AI agent purchase. Visit the agent-readiness scorecard for MongoDB to compare with 3 nearest peers.