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Relari vs Vellum

Relari logo
RelariAI Evaluation and Testing
CustomPublished price
Vellum logo
VellumWorkflow Orchestration
From $50 / moPublished price
Relari logo
Relari
AI Evaluation and Testing

Designing Intelligence with Intent

Vellum logo
Vellum
Workflow Orchestration

Prompt orchestration for production AI.

Overview
CategoryAI Evaluation and TestingWorkflow Orchestration
What it isAI evaluation and testing platform for LLM applications with synthetic data generation.Vellum helps teams design, test, and orchestrate prompt-driven workflows and LLM-powered products with a more controlled production pipeline.
Pricing
Published priceCustom
No public pricing on the site; contact sales. An open-source evaluation package (continuous-eval) is freely available on GitHub; the cloud testing/agent-building platform (Nuvi, A…
From $50 / mo
Base plan free (small machine, 4 GiB storage, pay-as-you-go credits). Pro from ~$50/mo, combining configurable compute add-ons (Medium $35, Large $60, XL $125/mo), storage tiers (…
Pricing modelCustom quoteTiered plans
Free optionsFree plan · No free trialFree plan · Free trial
Deal on CubbieNone right nowNone right now
Company
Founded20232023
Team size11-50 employees11-50 employees
HeadquartersSan Francisco, CANew York, NY

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