Recalld vs Raydo Agent OS - AI Tool Comparison 2026
Data updated: (latest change to a listed tool; GateOnAI Scores are recomputed nightly)
In-depth comparison of Recalld and Raydo Agent OS. Compare features, pricing, use cases, and find the best AI tool for your needs.
Recalld
Memory layer for AI agents that stores and retrieves only relevant facts
Category: AI Agents
Pricing: Free
Best for: AI Agents
Raydo Agent OS
The AI agent operating system for real work
Category: AI Agents
Pricing: Free + Paid plans
Best for: AI Agents
Side-by-Side Comparison
| Feature | Recalld | Raydo Agent OS |
|---|---|---|
| Pricing | Free | Free + Paid plans |
| Category | AI Agents | AI Agents |
| Best For | AI Agents | AI Agents |
| GateOnAI Score | 68/100 | 67/100 |
| Website | Recalld | Raydo Agent OS |
Frequently Asked Questions
What is Recalld?
Recalld provides a memory layer for AI agents that stores long-term, curated facts and makes them searchable without building a separate vector database. You write conversations or documents once; the service extracts atomic facts, timestamps them and automatically updates, supersedes or merges them as new information arrives. Retrieval is offered through two endpoints: recall, which runs a hybrid retrieval plus an LLM curation pass to return a short, ranked set of facts that directly answer a query, and search, which performs raw dense-vector lookup without an LLM for fast, cheap candidate retrieval. Billing is credit-based with a dashboard showing ingestion, recall and search usage, and plans include Pro and Scale options that let you point Recalld at your own model provider while the service handles orchestration. Recalld ships as a native MCP server, so any MCP-compatible client can call its primitives without additional SDKs or glue code. GateOnAI Score: 68/100.
What is Raydo Agent OS?
Raydo Agent OS is a desktop operating system for Mac and Windows that lets AI agents work across browsers, local files and approval steps in a single workspace. Users start a task by providing a web page, a local file or a desired output, then Raydo keeps the page context, desktop files and generated artifacts together, allowing review before publishing, editing or handing off. The platform supports Apple Silicon, offers role‑based guides for specific audiences, and records each run as a reusable, traceable research or delivery artifact that includes notes, assets and approvals. Pricing is based on a monthly cloud plan that provides LLM and media creation credits, with optional top‑up credits for additional image, video or workflow capacity, and a separate personal commercial license for commercial use. Raydo aims to make real‑world work visible and repeatable by connecting code, terminal actions, browser checks and local resources without losing context. It highlights three usage modes: daily browser/file work, automation/diagnostics, and integrations needing the same work system, all within the trusted local workspace. GateOnAI Score: 67/100.
What is the difference between Recalld and Raydo Agent OS?
Recalld is best for AI Agents. Raydo Agent OS is designed for AI Agents. Recalld strengths: Listed as free to use; The provider's privacy page refers to the GDPR; Online at our latest daily check. Raydo Agent OS strengths: Free plan available to get started; Online at our latest daily check.
Which is better: Recalld or Raydo Agent OS?
GateOnAI rates Recalld 68/100 and Raydo Agent OS 67/100. Recalld is tagged for AI Agents. Raydo Agent OS is tagged for AI Agents. Choose Recalld if you need Listed as free to use. Choose Raydo Agent OS if you need Free plan available to get started.
Is Recalld free?
Recalld offers Free pricing. Get started for free.
Is Raydo Agent OS free?
Raydo Agent OS offers Free + Paid plans pricing. Get started for free.
What are the pros and cons of Recalld vs Raydo Agent OS?
Recalld pros: Listed as free to use; The provider's privacy page refers to the GDPR; Online at our latest daily check. Main limitation: No limitations recorded on GateOnAI. Raydo Agent OS pros: Free plan available to get started; Online at our latest daily check. Main limitation: Some features need a paid plan.