YourMemory vs Spider Cloud
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | YourMemory | Spider Cloud |
|---|---|---|
| Pricing | freemium · from Free $0/mo | freemium · from Free Credits on Signup $0 |
| Best for | Developers building agentic AI applications needing persistent memory, Teams wanting shared memory across AI sessions (Enterprise) | AI agents needing real-time web data for RAG, RAG pipelines requiring up-to-date content from the web |
| Standout features | Biologically-inspired forgetting curve decay · 89.4% Recall@5 on LongMemEval benchmark · 84% token waste reduction over 30 sessions | Web crawling and scraping API with Rust engine · AI Studio for natural language crawling (add-on $6/mo) · Browser AI commands via WebSocket: Act, Extract, Observe |
| Viability score | 77/100 | 88/100 |
| API | Yes | Yes |
YourMemory is the stronger pick for developers building agentic ai applications needing persistent memory; Spider Cloud fits better for ai agents needing real-time web data for rag.
Built from live tool data, last verified 2026-07-06.
Who should pick which
- Solo founder building an AI agent for market researchPick: Spider Cloud
Spider Cloud provides real-time web scraping and structured data extraction needed for market analysis, with a low $12/mo entry point and 1,000+ ready-made scraper examples.
- Developer creating a privacy-focused personal assistantPick: YourMemory
YourMemory runs locally, keeps all data on-device, and gives the assistant persistent memory across conversations without sending data to external APIs.
- Team building a RAG pipeline needing up-to-date web contentPick: Spider Cloud
Spider Cloud integrates with LangChain and LlamaIndex, offers direct connectors to S3/GCS/Supabase, and extracts clean markdown for embedding.
- AI researcher experimenting with agent memory decay modelsPick: YourMemory
YourMemory is fully open-source with reproducible benchmark code, allowing researchers to study and modify the forgetting curve and memory merging logic.
- Enterprise needing shared persistent memory across multiple agentsPick: YourMemory
YourMemory offers Enterprise team memory sharing, enabling multiple agents to access a common memory store with audit trail and token waste reduction.
Frequently Asked Questions
Which is better, YourMemory or Spider Cloud?
The best choice between YourMemory and Spider Cloud depends on your specific use case — we compare them independently on features, current pricing, integrations, and real-world signals (with an on-demand sentiment scan available for each). See the side-by-side breakdown above to match them to your needs.
What are the main differences between YourMemory and Spider Cloud?
The key differences include pricing model, feature set, platform support, and skill level requirements. Review the full comparison on RightAIChoice for a detailed breakdown.
Is there a free version of YourMemory or Spider Cloud?
Check the pricing section in the comparison for the latest pricing details on both tools, including free tiers, trial options, and paid plans.
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