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MongoDB vs ProgressDB

Document database; lacks built-in thread-first optimizations

Which to pick

Pick MongoDB if you want…

  • Unified document, vector and analytics platform
  • General document storage
  • Integrations with AWS, Google Cloud or Microsoft Azure (on MongoDB's list, not ProgressDB's)

Pick ProgressDB if you want…

  • Chat-native storage with sub-ms latency
  • Integrations with Node.js, Python or TypeScript (on ProgressDB's list, not MongoDB's)

Side by side

What it is
MongoDB:MongoDB is a flexible document database offering self-hosted or fully managed Atlas cloud services.
ProgressDB:ProgressDB is a chat-optimized database offering threaded messages, real-time updates, and built-in chat features via simple APIs and SDKs.
Best for
MongoDB:Unified document, vector and analytics platform
ProgressDB:Chat-native storage with sub-ms latency
Who it’s for
MongoDB:Developers building data-intensive, real-time or AI-enabled applications.
ProgressDB:Developers building chat, AI assistant, or real-time collaboration apps.
Pricing
MongoDB:Freemium
ProgressDB:Contact sales
Plans
MongoDB:Free $0/hour · Flex $0.011/hour per hour · Dedicated $0.08/hour per hour · Atlas Infinite $0.09/hour per hour
ProgressDB:—
Works with
MongoDB:AWS, Google Cloud, Microsoft Azure, Apache Kafka
ProgressDB:Node.js, Python, TypeScript, React, React Native

MongoDB features

  • Atlas Managed Service. Fully managed, multi-cloud database with automated failover and scaling.
  • Atlas Infinite. Decoupled compute and storage for extreme elasticity and AI workloads.
  • Atlas Agent Engine. Runs production AI agents on Atlas without locking to a specific model.
  • Vector Search. Semantic search and recommendation engines using integrated vector representations.
  • Stream Processing. Process high-velocity event streams via the same aggregation pipeline as the database.
  • MongoDB 9.0. Up to 2× throughput and faster queries for transactional and AI use cases.

ProgressDB features

  • Threaded messages. Versioned edits, soft-deletes and metadata stored per thread.
  • Fast reads & writes. Optimized for common chat access patterns with sub-millisecond acknowledgments.
  • Per-thread encryption. DEK & KEK style encryption applied to each chat thread.
  • Retention policies. TTL and cron-based automatic purge of old messages.
  • SDKs & data explorer. Node.js, Python, TypeScript, React SDKs and an admin dashboard for data inspection.
  • Realtime hooks (planned). Websocket and webhook support for live updates.

MongoDB vs ProgressDB FAQ

Is MongoDB or ProgressDB free?+

MongoDB has a free plan and paid plans.

Do MongoDB and ProgressDB integrate with the same tools?+

Their integration lists don't overlap: MongoDB lists AWS, Google Cloud, Microsoft Azure and Apache Kafka; ProgressDB lists Node.js, Python, TypeScript, React and 1 more.

On DevHunt

ProgressDB

0 upvotes · Launched on DevHunt on Jan 6, 2026

Based on each tool's website and DevHunt data. Details may change; check the official sites.