Staxly

Replicate vs MongoDB Atlas

Run and fine-tune AI models in the cloud — pay-per-second GPU
vs. Managed MongoDB with search, vector, stream processing

Replicate websiteMongoDB Atlas

Pricing tiers

Replicate

Pay-as-you-go
Per-second GPU billing. No minimum. Public models billed by processing time or tokens.
$0 base (usage-based)
Enterprise
Custom. Dedicated capacity, private deployments, SOC2, HIPAA on request.
Custom
Replicate website

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 payg on Replicate vs m0 on MongoDB Atlas.

MetricReplicateMongoDB Atlas
backups0 backups
ops per sec100 ops/sec
sort memory mb32 MB
storage gb0.5 GB

Features

Replicate · 11 features

  • 10k+ ModelsPublic catalog of image, video, audio, LLM, embedding, speech models.
  • Batch PredictionsParallel batch execution.
  • CogOSS tool to containerize ML models. Standard for Replicate.
  • DeploymentsPrivate model endpoints with dedicated GPUs.
  • File StorageTemporary output file hosting.
  • Fine-TuningFine-tune FLUX, SDXL, Llama 2/3 with your data.
  • Per-Second BillingPay only while model runs. No idle cost for public models.
  • PlaygroundInteractive UI for every public model.
  • Predictions APIAsync + sync + streaming predictions.
  • Streaming OutputsSSE streaming for LLMs + audio.
  • WebhooksNotify when predictions complete.

MongoDB Atlas · 14 features

  • Atlas App ServicesBackend-as-a-service: Functions, HTTPS endpoints, users + auth, sync.
  • Atlas ChartsEmbedded dashboards + visualizations from Atlas data.
  • Atlas DatabaseCore MongoDB with automated backups, monitoring, scaling on AWS/Azure/GCP.
  • Atlas Data FederationQuery across Atlas, S3, and HTTP endpoints in one pipeline.
  • Atlas Device Sync (Realm)Offline-first mobile DB that syncs bidirectionally with Atlas.
  • Atlas SearchApache Lucene-based full-text search integrated into MongoDB aggregation pipelin
  • Atlas Stream ProcessingContinuous processing of MongoDB change streams + Kafka. Pipeline aggregations o
  • Atlas TriggersDatabase change triggers, scheduled triggers. Run Atlas Functions (Node.js).
  • Atlas Vector SearchVector similarity search via $vectorSearch operator. HNSW index. Up to 4096 dims
  • BYOK EncryptionBring your own KMS key (AWS KMS, Azure Key Vault, GCP KMS).
  • Data APIRead/write via REST. Alternative to drivers for edge/serverless.
  • Multi-Region ClustersSingle cluster distributed across multiple regions for HA + low latency.
  • Online ArchiveTiered storage: automatic cold data movement to cheaper S3-backed storage.
  • Private NetworkingVPC Peering, PrivateLink, CIDR allowlist.

Developer interfaces

KindReplicateMongoDB Atlas
CLICog (package models)Atlas CLI, MongoDB Shell (mongosh)
SDKreplicate-go, replicate (Node), replicate-pythonAtlas Device SDK (Realm), MongoDB Go Driver, MongoDB Java Driver, MongoDB .NET/C# Driver, mongodb (Node driver), mongodb (Rust), pymongo
RESTReplicate REST APIAtlas Admin API, Atlas Data API
MCPReplicate MCPMongoDB MCP Server
OTHERWebhooksMongoDB Compass (GUI), MongoDB Wire Protocol
Staxly is an independent catalog of developer platforms. Some links to Replicate 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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