Staxly

Cody vs MongoDB Atlas

AI coding assistant by Sourcegraph — code graph + enterprise codebase context
vs. Managed MongoDB with search, vector, stream processing

Cody by Sourcegraph ↗MongoDB Atlas ↗

Pricing tiers

Cody

Cody Free
$0. 500 autocompletes + 20 chat messages/mo. Claude Sonnet + GPT-4o-mini.
Free
Cody Pro
$9/user/mo. Unlimited autocomplete, unlimited chat, premium LLMs (Claude Opus, GPT-5).
$9/mo
Enterprise Starter
$19/user/mo. Adds advanced context (code graph), SSO, centralized billing.
$19/mo
Enterprise
$59/user/mo. On-prem deploy option, full Sourcegraph platform, audit logs, SLA.
$59/mo
Cody by Sourcegraph ↗

MongoDB Atlas

M0 — Free
Shared cluster, 512 MB storage, 100 ops/sec, 32 MB sort memory. Learning/exploration.
Free
Flex — Serverless
Autoscales 0-500 ops/sec. 5 GB storage. Pay-as-you-go, up to ~$30/mo.
$8/mo
M2 — Shared
Shared, 2 GB storage. Staging / small apps.
$9/mo
M5 — Shared
Shared, 5 GB storage.
$25/mo
M10 — Dedicated
2 GB RAM, 2 vCPU, 10-128 GB storage. First dedicated tier.
$57/mo
M20 — Dedicated
4 GB RAM, 2 vCPU, 20-256 GB storage.
$144/mo
M30 — Dedicated
8 GB RAM, 2 vCPU, 40-512 GB storage.
$389/mo
M40 — Dedicated
16 GB RAM, 4 vCPU, 80 GB-1 TB storage.
$749/mo
M50 — Dedicated
32 GB RAM, 8 vCPU, 160 GB-4 TB storage.
$1440/mo
M60 — Dedicated
64 GB RAM, 16 vCPU.
$2844/mo
M80 — Dedicated
128 GB RAM, 32 vCPU, 750 GB-4 TB.
$5256/mo
M300 — Dedicated
384 GB RAM, 96 vCPU.
$15732/mo
Enterprise
Multi-region Advanced, private network, BYOK, dedicated support.
Custom
MongoDB Atlas ↗

Free-tier quotas head-to-head

Comparing free on Cody vs m0 on MongoDB Atlas.

MetricCodyMongoDB Atlas
backups—0 backups
ops per sec—100 ops/sec
sort memory mb—32 MB
storage gb—0.5 GB

Features

Cody · 17 features

  • Audit Logs — Enterprise compliance.
  • Autocomplete — Inline code completion.
  • Batch Changes (Enterprise) — Large-scale automated refactors.
  • Chat — Conversational AI with @-context.
  • Code Graph Context — Automatic dependency-aware context.
  • Commands (Slash) — Pre-built prompts (/explain, /doc, /test).
  • Custom Prompts — Shareable team-level prompt library.
  • Inline Edit — Highlight code → edit via natural language.
  • JetBrains Plugin — IntelliJ/PyCharm/WebStorm/etc.
  • @ Mentions — Add files/symbols/URLs as context.
  • Multi-LLM Selection — Pick Claude/GPT/Gemini per request.
  • Neovim Plugin — Nvim integration.
  • On-Prem Deploy (Enterprise) — Self-host full Sourcegraph + Cody.
  • OpenCtx Extensions — Third-party context providers.
  • Prompts Library — Team-wide reusable prompts.
  • SSO (Enterprise) — SAML + OIDC.
  • VS Code Extension — Primary IDE.

MongoDB Atlas · 14 features

  • Atlas App Services — Backend-as-a-service: Functions, HTTPS endpoints, users + auth, sync.
  • Atlas Charts — Embedded dashboards + visualizations from Atlas data.
  • Atlas Database — Core MongoDB with automated backups, monitoring, scaling on AWS/Azure/GCP.
  • Atlas Data Federation — Query across Atlas, S3, and HTTP endpoints in one pipeline.
  • Atlas Device Sync (Realm) — Offline-first mobile DB that syncs bidirectionally with Atlas.
  • Atlas Search — Apache Lucene-based full-text search integrated into MongoDB aggregation pipelin…
  • Atlas Stream Processing — Continuous processing of MongoDB change streams + Kafka. Pipeline aggregations o…
  • Atlas Triggers — Database change triggers, scheduled triggers. Run Atlas Functions (Node.js).
  • Atlas Vector Search — Vector similarity search via $vectorSearch operator. HNSW index. Up to 4096 dims…
  • BYOK Encryption — Bring your own KMS key (AWS KMS, Azure Key Vault, GCP KMS).
  • Data API — Read/write via REST. Alternative to drivers for edge/serverless.
  • Multi-Region Clusters — Single cluster distributed across multiple regions for HA + low latency.
  • Online Archive — Tiered storage: automatic cold data movement to cheaper S3-backed storage.
  • Private Networking — VPC Peering, PrivateLink, CIDR allowlist.

Developer interfaces

KindCodyMongoDB Atlas
CLIsrc CLI (context tool)Atlas CLI, MongoDB Shell (mongosh)
SDK—Atlas Device SDK (Realm), MongoDB Go Driver, MongoDB Java Driver, MongoDB .NET/C# Driver, mongodb (Node driver), mongodb (Rust), pymongo
RESTCody API (Enterprise)Atlas Admin API, Atlas Data API
MCP—MongoDB MCP Server
OTHERCody for JetBrains, Cody for Neovim, Cody for VS Code, Sourcegraph Cloud WebMongoDB Compass (GUI), MongoDB Wire Protocol
Staxly is an independent catalog of developer platforms. Some links to Cody and MongoDB Atlas may be affiliate links — Staxly may earn a commission if you sign up through them, at no extra cost to you. Pricing is verified against vendor pages at publication time — reconfirm before buying.

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