Processo vs Vellum

Processo is a web-based no-code platform for modeling data, automating workflows, building internal apps and deploying AI agents for business processes. Its visual builder creates apps, dashboards and reports from shared data. Prebuilt process templates cover CRM, Task Management and Order Management, with a blank canvas option. Agents can run from triggers or schedules, use assigned tools and APIs, and answer natural-language questions about process data with tables and charts. Connectors include Slack, WhatsApp, Gmail, Microsoft, Amazon S3, Stripe, banking and e-sign, alongside inbound webhooks and outbound REST APIs. An encrypted secrets manager stores credentials for runtime injection. Permissions can be set by entity, field and row, while approvals support sequential, parallel or conditional steps. The Free plan costs nothing, billed monthly, for one user and one process.

Vellum is a personal AI assistant that can read files, manage calendars, send email, run code, and control a computer. It saves preferences and context in its workspace for later conversations, and users can create, install, and manage skills. Listed OAuth services include Discord, GitHub, Google services, HubSpot, Linear, Twitter (X), Asana, Notion, Microsoft Outlook, and Todoist. Vellum says OAuth tokens stay in a credential vault rather than being exposed to the language model. Sensitive actions prompt for approval, and users can set trust rules for standing permissions. By default, conversation context is sent to Anthropic to generate responses; OpenAI, Google, OpenRouter, Fireworks, and local Ollama are listed alternatives. An internet connection is required. Vellum Cloud runs assistants in isolated environments with private storage and 24/7 availability. The Free plan includes first tasks and pay-as-you-go credits. Mighty costs $30 a month, Super $100 a month, and Ultra $200 a month. There is no shipped Linux desktop client, but Linux users can use the web app, Chrome extension, or self-host the runtime.