DeepNLP AI Agent Marketplace vs Relevance AI

DeepNLP AI Agent Marketplace is a directory and search engine for finding AI agents and AI apps. It indexes more than 10,000 entries in more than 30 categories, including sales, human resources, finance, legal, writing and coding. Listings include public repositories such as GitHub and Hugging Face, as well as cloud AI agent services. Users can search the index and access its metadata through a Search API or MCP servers. Agent details can be submitted through the website or with curl and Python, but submissions require approval before appearing in categories. The Python package ai_agent_marketplace supports an API-key-based submission flow. The free plan includes one agent deployment hosting, a live subdomain and agent monetization. Pro Monthly costs $9.90 a month and includes five deployment hostings; Pro Annually costs $99 a year and includes eight. Both paid plans list production-grade rate limits and quota. The related OneKey gateway offers access to commercial and non-commercial MCPs with credit-based pricing.

Relevance AI is a web platform for building specialist AI agents and shaping their actions into simple tasks or multi-step workflows with conditional logic. It lists more than 2,000 app integrations, while its homepage describes connections to 1,000+ apps. Users can access models from OpenAI, Anthropic, Google, and other providers through vendor credits. The free plan includes 200 actions per month, one workforce, one user, and one project; its annual pricing view lists 30-day task history, while another section lists seven days. Pro is listed at $19 per month billed annually, and includes 30,000 actions per year, two build users, and 90-day task history. Team is listed at $199 per month billed annually in the alternative pricing section, though the page also displays $234/month. Business is $599 per month billed monthly; Enterprise uses custom pricing. Extra actions cost $40 per 1,000, and extra vendor credits cost $20 per 10,000. Security features include data residency, PII masking, audit logs, no training on customer data, RBAC, SSO/SAML, approvals, and version control. Support ranges from community forums to account-manager support. Relevance AI is operated by OnSearch Pty Ltd.