Skip to main content
NexoraLaunch home

Build log live

Rool® vs Brian2 Atlas

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

Rool® compared with Brian2 Atlas
DetailRool® logo Rool®Brian2 Atlas logo Brian2 Atlas
What it doesYour private AI machine in the cloud Distributed neural simulation with MPI for Brian2 models
StageNot given Startup
FoundedNot given 2026
Based inIE GB
Pricing modelFreemium Open source
PricingStandard: Free forever. Plus: €9/month. Pro: €25/month. Team plan: No subscription, pay per machine and per AI use from prepaid balance in US dollars. Machine sizes: R0 $5/month, R1 $10/month, R2 $30/month. AI pricing per million tokens: Rool® 1 input $0.35, cached input $0.07, output $0.70. Rool® 1 Not given
Key features
  • Persistent memory that builds knowledge graphs over time
  • File storage and management with version control
  • Collaboration with shared access and permissions
  • Multiple Rool Machines per account
  • Built-in connectors and custom MCP servers
  • Full data export and API access
  • Progressive Web App and mobile apps
  • Hourly credit refills with daily limits
  • Rool 1 and Rool 1.5 AI models
  • EU infrastructure with self-hosted models
  • Distributed simulation across MPI ranks
  • Multi-backend execution (CPU, GPU, Browser, MPI)
  • AtlasIR typed intermediate representation
  • Native forward and reverse execution for training
  • Retains Brian2 modelling interface
  • GPU execution on Apple Metal and NVIDIA CUDA
  • WebAssembly browser execution
  • CPU reference and AOT compilation
What makes it different
  • Private machine isolated at VM level, not just by access rules
  • Hosted entirely in the EU with self-hosted AI models
  • Never trains AI models on your data
  • Free forever plan with no credit card required
  • Distributed execution without sacrificing Brian2's familiar modelling interface
  • Open-source with published arXiv paper and reproduction materials
  • Explicit, verifiable execution plans via AtlasIR
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)16 no change since last checkNot checked yet −1 (down) since last check
Trust Flow (Majestic)63
Citation Flow (Majestic)2919
Referring domains (Majestic)5614

5 details filled in for both companies.

More alternatives to Rool® More alternatives to Brian2 Atlas

Ask a question