Vellum
LLM application development platform
Overview
Vellum is an LLM app development platform — prompt management, evaluations, workflows, observability. Targets product teams shipping LLM features who need rigor beyond ad-hoc prompt engineering. Hosted SaaS with private-deployment options for enterprises.
Use cases
ASEAN Perspective
Vellum in Southeast Asia
ASEAN-region availability and pricing notes coming soon. Drop the editorial team a note via /contact/ if you can supply local context (Singapore/Malaysia/Indonesia/Thailand/Vietnam).
Vellum is an LLM application development platform combining a visual workflow editor, prompt management/versioning, systematic evaluation and deployment without code redeploys. It is model-agnostic across OpenAI, Anthropic, Google and Cohere, carries SOC 2 Type II and HIPAA compliance, and its evaluation suite is a genuine strength for teams that need to measure and regression-test output quality rather than ship vibes.
It suits cross-functional product teams shipping LLM features who want collaboration between engineers and non-engineers, plus rigorous evals and staging-to-production testing. Caveats: it competes in a crowded, fast-moving space against open frameworks and rival platforms, usage-based pricing can climb with volume, and committed adopters take on platform lock-in. The API and SDK support are solid. Globally available and English-centric, so usable across ASEAN with no region-specific provisions.
About this listing
This entry was compiled from publicly available data including Vellum's official website, press releases, documentation, and reputable third-party publications. RECATOOLS is not affiliated with Vellum unless explicitly stated.
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