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HomeComparepumaDB vs Spider Cloud

pumaDB vs Spider Cloud

Side-by-side comparison of features, pricing, and ratings

Live tool data as of 2026-07-06
Reviewed by our team on 2026-07-02
Saved

At a glance

DimensionpumaDBSpider Cloud
Pricingfreemium · from Free $0/mofreemium · from Free Credits on Signup $0
Best forDevelopers building AI agent workflows needing persistent memory, Teams using LLM-based agents (ChatGPT, Claude) for task automationAI agents needing real-time web data for RAG, RAG pipelines requiring up-to-date content from the web
Standout featuresMCP (Model Context Protocol) support for agent clients · REST API for server-side applications · Email OAuth authentication for MCP clientsWeb 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 score77/10088/100
APIYesYes

pumaDB is the stronger pick for developers building ai agent workflows 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.

pumaDB
pumaDB

Lightweight memory API for AI agents – no database needed.

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Spider Cloud
Spider Cloud

Fast web crawling, scraping, and search API for AI agents

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Pricing
Freemium
Freemium
Plans
$0/mo
$0
$5
$25
$50
$100
$500
$2,000
$6/mo
Popularity
0 views
7.5k views
Skill Level
Intermediate
Intermediate
API Available
Platforms
APIPluginCLI
APIWeb
Categories
⚙️ Developer Infrastructure
⚙️ Developer Infrastructure
Features
MCP (Model Context Protocol) support for agent clients
REST API for server-side applications
Email OAuth authentication for MCP clients
Bearer token authentication (puma_live_* keys)
Automatic version history for updates and deletes
Consolidated remember MCP tool with safety metadata
Batch operations and upsert endpoints
Row-level restore from archived versions
Short-lived shareable links for rows, queries, text
API key management for multiple environments
Natural edit with filtered updates via plain language
Scoped table limits (20 tables, 1,000 rows per table)
Per-key rate limits (30 writes, 60 reads per minute)
Viewer links for large text and result sets
Row-level version history (last 10 versions, 30 days)
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
Silk custom AI model for extraction and captcha solving
Browser Cloud with stealth anti-detection
Structured output: markdown, HTML, JSON, CSV, XML, plain text
Screenshot capture of pages
Link extraction from pages
Search endpoint for query-based data retrieval
Unblocker with rotating proxies and automatic retries
1,000+ ready-made scraper examples (32 categories)
Data connectors: S3, GCS, Google Sheets, Azure Blob, Supabase
Respects robots.txt (configurable)
Failed requests not billed
Open-source core available on GitHub
Integrations
ChatGPT
Claude
Codex
OpenClaw
LangChain
LlamaIndex
CrewAI
FlowiseAI
AutoGen
Agno
Dify
Google Cloud Storage
Amazon S3
Supabase

Who should pick which

  • Solo founder building an AI research agent
    Pick: Spider Cloud

    Needs real-time web data for answering queries; Spider Cloud’s scraping API and browser commands fetch fresh content efficiently.

  • Developer adding persistent memory to a Claude agent
    Pick: pumaDB

    pumaDB’s MCP integration with Claude enables storing notes, handoffs, and state across sessions without setting up a database.

  • Team building a RAG pipeline with LangChain
    Pick: Spider Cloud

    Spider Cloud integrates natively with LangChain and provides structured output suitable for indexing into a vector store.

  • Startup prototyping an agent handoff system
    Pick: pumaDB

    pumaDB’s lightweight JSON storage with version history is ideal for passing context between agents without overhead.

  • Enterprise needing to scrape 10M pages/month
    Pick: Spider Cloud

    Spider Cloud’s Rust engine and bulk data connectors handle high volume at low cost; pumaDB’s 1K row limit would be insufficient.

Frequently Asked Questions

Which is better, pumaDB or Spider Cloud?

The best choice between pumaDB 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 pumaDB 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 pumaDB 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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Explore each tool further

pumaDB
View pumaDB reviewpumaDB alternatives
Spider Cloud
View Spider Cloud reviewSpider Cloud alternatives

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