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Q-Deflate vs Mostly Right

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Q-Deflate compared with Mostly Right
Detail Q-DeflateMostly Right logo Mostly Right
What it doesNot given Publish and discover datasets with AI agents
StageNot given Not given
FoundedNot given Not given
Based inJP US
Pricing modelFreemium Freemium
PricingFree: Web playground with unlimited compression up to 10MB per file. Starter Charge: $7 for 100GB credit with no expiration. Standard Charge: $35 for 550GB credit (50GB bonus included) with priority queue. Pro Monthly Subscription: $35/month for 500GB included per month plus dedicated cluster node a Free plan: 100,000 rows and 1,000 queries per month shared by workspace, first 500 rows of tables always free. Pro plan: $49 per month for unlimited rows and queries for everyone in the workspace.
Key features
  • RFC 1951 full compatibility for standard gzip decompression
  • REST API and CLI integration for CI/CD pipelines
  • Support for JSON, CSV, logs, text, JavaScript, CSS, and folder compression
  • Zero decompression time using standard gzip without CPU load
  • Drag and drop file or folder upload in web interface
  • Automatic invoicing and receipts for Standard and Pro plans
  • Priority queue access on Standard and Pro plans
  • Community dataset catalog with 52 datasets across multiple categories
  • AI agent-assisted dataset building from multiple source types
  • Data cleaning, standardization, and joining
  • Automatic scheduled refreshes with version management
  • JSON API, Parquet download, and MCP integration
  • Unlimited team members and role-based access control
  • Secure source credential storage
  • Public dataset pages with query and download interface
What makes it different
  • Multi-dimensional geometric solver technology achieves compression asymptotically approaching RFC 1951 theoretical limits
  • No specialized decompression tools required on client side, reducing deployment friction
  • Optimized for 1-to-N distribution asymmetry where compression happens once but decompression occurs millions of times
  • Direct AWS egress cost reduction measurable in billing with zero storage of payload data
  • AI agents automate finding sources and configuring data pipelines instead of manual data engineering
  • Keeps last working dataset version live when sources break or updates fail
  • Unlimited team members on any plan with no seat costs
  • Building and maintaining datasets is completely free; you only pay for data usage
  • One unified API and download interface for all datasets
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check24 no change since last check
Trust Flow (Majestic)24
Citation Flow (Majestic)1724
Referring domains (Majestic)1359

5 details filled in for both companies.

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