Optima vs orbench

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

Optima compared with orbench
Detail	Optima	orbench
What it does	Build custom benchmarks to compare frontier models on performance, cost, and time efficiency for your specific tasks	Test LLMs on your own tasks before you switch models
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Not given	Paid
Pricing	Token usage for creating and running benchmarks at raw model cost. Rubric grading: $0.002 per criterion per model (standard judges) or $0.040 per criterion (premium judges), $0.10 on agentic tasks. Pairwise grading: $0.006 per match (standard, $0.150 premium), $0.015 per match on document tasks (sta	Standard: $99 one-time for 2 machines, including 1 year of updates. Pro coming soon.
Key features	Custom benchmark builder with example-driven task creation Multiple evaluation types: Q&A, document analysis, agentic tasks, interactive conversations Run benchmarks across multiple frontier models simultaneously Cost and time per task metrics Standard and premium judge tiers for grading Rubric grading with custom criteria Deterministic objective grading No markup on model token costs	Benchmark any OpenRouter model on your own prompts, CSVs or Hugging Face datasets Rubric-based scoring by AI judge, by hand, or both Cost per answered task with retries and caching Time to first token and output tokens per second per call Shareable reports in HTML, CSV and JSON formats Compare up to three past benchmarks side by side Hard spending cap per run Fully self-hosted on your machine No SDK or code changes required
What makes it different	Build benchmarks on your actual tasks and data instead of standardized tests Compare models across performance, cost, and time efficiency simultaneously Grading expertise from major AI evaluations	Tests your own tasks with real data instead of generic benchmarks Comes before integration with no SDK or code changes needed Reports actual cost per answered task including retries and caching Entirely self-hosted with data never leaving your machine One shareable report with every answer and judge reasoning
Community votes	0	0
DR (Domain Rating by Ahrefs)	84 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	28	0
Citation Flow (Majestic)	59	16
Referring domains (Majestic)	17353	3

4 details filled in for both companies.

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