Together AI vs CellaFlow

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

Together AI compared with CellaFlow
Detail	Together AI	CellaFlow
What it does	The AI Native Cloud	The coordination and durability layer for AI agents
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	freemium	Not given
Pricing	Serverless inference with pay-per-use token pricing ($0.0015 to $4.50 per 1M tokens for chat/vision models). Provisioned throughput with reserved PTUs for committed capacity. Dedicated GPU endpoints at $5.49-$8.99 per hour. Fine-tuning from $0.34-$40 per 1M tokens. GPU clusters at $1.99-$9.99 per GP	Not given
Key features	GPU clusters at scale with autoscaling Voice agent infrastructure with sub-second latency Comprehensive model library with 25+ regions	Durable Replay Recovery RocksDB Local Journaling Fenced Leases Append-only Execution Ledger Zero-Dependency Systems Runtime Hierarchical Sessions & State Reducers
What makes it different	2x faster inference powered by cutting-edge research optimization 60% lower cost with workload-specific optimization 90% faster pre-training with Together Kernel Collection Research-optimized infrastructure with proprietary kernels Single unified API across multiple model providers	Prevents duplicate side effects across concurrent agents and retries with fenced idempotency leases Enables deterministic replay recovery without redundant token spend Low latency with 0.31ms marginal engine overhead
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	81 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	36	1
Citation Flow (Majestic)	56	14
Referring domains (Majestic)	8195	22

3 details filled in for both companies.

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