LangTail vs Vellum
LangTailPrompt Engineering Tools
VellumWorkflow Orchestration
From $50 / moPublished price
LangTail Prompt Engineering Tools AI Prompt Engineering Made Easy | Vellum Workflow Orchestration Prompt orchestration for production AI. | |
|---|---|---|
| Overview | ||
| Category | Prompt Engineering Tools | Workflow Orchestration |
| What it is | LLM testing and deployment platform with prompt playground and observability for AI developers. | Vellum helps teams design, test, and orchestrate prompt-driven workflows and LLM-powered products with a more controlled production pipeline. |
| Pricing | ||
| Published price | A no-cost or open-source edition is publicly available. No reliable numeric price for a current paid plan was published, so paid pricing requires vendor confirmation. | 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 model | Tiered plans | Tiered plans |
| Free options | Free plan · Free trial | Free plan · Free trial |
| Deal on Cubbie | None right now | None right now |
| Company | ||
| Founded | 2023 | 2023 |
| Team size | 2-10 employees | 11-50 employees |
| Headquarters | Prague, Czech Republic | New York, NY |