4.7

Enterprise

Vanta

Vanta is a trust management platform for security, compliance, risk, and privacy programs. It automates evidence collection, monitoring, access reviews, vendor risk workflows, questionnaires, and other repetitive compliance work, with AI features integrated throughout the platform.

4.6

Research

HELM

HELM is an open-source Python framework from Stanford's Center for Research on Foundation Models for holistic, reproducible, and transparent evaluation of foundation models. It evaluates models across standardized scenarios and multiple dimensions including accuracy, efficiency, bias, toxicity, and other risks.

4.7

Data Analytics

Surge AI

Surge AI provides data labeling, expert human feedback, evaluation, training data, and AI research services for advanced AI systems. Its platform is particularly focused on high-quality human data for language models, content moderation, coding, search evaluation, and other difficult AI tasks.

4.8

Enterprise

Scale AI

Scale AI provides data, evaluation, model-development, and enterprise AI infrastructure for organizations building advanced AI systems. Its products include Scale Data Engine, Scale GenAI Portfolio, evaluation capabilities, and specialized data services for areas such as generative AI, robotics, healthcare, and defense.

4.7

Development

Vellum

Vellum is an AI development platform with visual workflows, prompts, evaluations, deployments, SDKs, and agent-building capabilities. Its current product also provides an AI assistant with persistent memory, integrations, computer access, and the ability to take approved actions across connected systems.

4.8

Development

OpenRouter

OpenRouter is a unified AI interface and API that provides access to hundreds of AI models across multiple providers. It supports model routing, provider fallbacks, OpenAI-compatible APIs, model discovery, data-policy controls, and enterprise governance features.

4.7

Development

Velt

Velt is an embeddable collaboration and review SDK that lets product teams add comments, approvals, notifications, review agents, audit trails, multiplayer editing, presence, recordings, and other collaborative features directly into their applications. It is particularly positioned for AI-native products where agents can propose changes while humans review and approve them.

4.7

Development

Convex

Convex is an all-in-one backend platform for building applications with a reactive database, backend functions, file storage, search, authentication, and scheduled jobs. It is designed for developers who want real-time application behavior without assembling and maintaining multiple backend services.

4.6

Text & Writing

Hemingway Editor

Hemingway Editor is a writing and editing tool designed to make prose clearer, more concise, and easier to read. Its free editor identifies wordy sentences, passive voice, complicated language, and other readability issues, while Hemingway Editor Plus adds AI rewriting, advanced grammar correction, tone controls, and document feedback.

4.7

Text & Writing

GPTZero

GPTZero is an AI detection and authorship-analysis platform designed for educators, students, writers, publishers, and organizations. It analyzes writing for AI-generated content and provides sentence-level explanations, while also offering plagiarism checking, writing feedback, authorship tools, and integrations.