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HomeCompareElectric vs Spider Cloud

Electric 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 2026-07-03
Saved

At a glance

DimensionElectricSpider Cloud
Pricingpaid · from Pay as you go $0/mo (under $5/mo waived)freemium · from Free Credits on Signup $0
Best forDevelopers building collaborative multi-agent systems with durable agent loops, Teams creating real-time local-first applications with Postgres syncAI agents needing real-time web data for RAG, RAG pipelines requiring up-to-date content from the web
Standout featuresPostgres Sync read-path engine with partial replication via Shapes · Durable Streams: persistent, addressable real-time HTTP streams · Electric Agents: runtime for long-lived, resumable, forkable agentsWeb 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

Electric is the stronger pick for developers building collaborative multi-agent systems with durable agent loops; Spider Cloud fits better for ai agents needing real-time web data for rag.

Built from live tool data, last verified 2026-07-06.

Electric
Electric

Build collaborative multi-agent systems with Postgres sync and durable streams.

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Spider Cloud
Spider Cloud

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

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Pricing
Paid
Freemium
Plans
$0/mo (under $5/mo waived)
$249/mo (monthly fee acts as prepaid usage credit)
$1,999/mo (6-month commitment, fee as credit)
Custom (contact sales)
$0
$5
$25
$50
$100
$500
$2,000
$6/mo
Popularity
0 views
7.5k views
Skill Level
Advanced
Intermediate
API Available
Platforms
WebAPICLI
APIWeb
Categories
⚙️ Developer Infrastructure🤖 Automation & Agents
⚙️ Developer Infrastructure
Features
Postgres Sync read-path engine with partial replication via Shapes
Durable Streams: persistent, addressable real-time HTTP streams
Electric Agents: runtime for long-lived, resumable, forkable agents
TanStack DB: reactive client store with sub-millisecond reactivity
PGlite: embeddable Postgres with reactivity and sync (10M weekly downloads)
Shapes: control sync subsets and partial replication
Fork: branching for Durable Streams – rewind, branch, probe
Yjs integration: CRDT-based collaborative editing via streams
Function-based params/headers in TypeScript client for dynamic auth
Multiple client libraries: TypeScript, Elixir, Phoenix integration
Electric Cloud managed service with CDN caching for scalable delivery
PostGIS support in PGlite
Agent skills in npm packages (collaboration with TanStack)
Durable Transports for TanStack AI and Vercel AI SDK
Self-hosted deployment option
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
Postgres
Yjs
React
Next.js
Phoenix (Elixir)
MobX
TanStack
Redis
LiveStore
Supabase
Cloudflare
Amazon Web Services (AWS)
TanStack AI
Vercel AI SDK
Expo
LangChain
LlamaIndex
CrewAI
FlowiseAI
AutoGen
Agno
Dify
Google Cloud Storage
Amazon S3

Who should pick which

  • Solo founder building a local-first collaborative app
    Pick: Electric

    Electric provides Postgres sync, Yjs for collaboration, and TanStack DB for sub-millisecond reactivity — perfect for a multi-user real-time app.

  • AI agent developer needing real-time web data for RAG
    Pick: Spider Cloud

    Spider Cloud's fast crawling with Rust engine, 99.9% success rate, and structured output fits RAG pipelines. AI commands via WebSocket add agentic control.

  • Team building durable, resumable AI agent loops
    Pick: Electric

    Electric Agents runtime with Durable Streams and Fork enables long-lived, auditable agents with rewind/branch capabilities.

  • Developer adding web scraping to an LLM tool
    Pick: Spider Cloud

    Spider Cloud's API is straightforward with 1,000+ examples and connectors. Low cost scales with usage.

  • Large company requiring regulated data sync across regions
    Pick: Electric

    Electric Cloud's CDN caching and self-hosted option provide control; Postgres sync supports compliance.

Frequently Asked Questions

Which is better, Electric or Spider Cloud?

The best choice between Electric 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 Electric 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 Electric 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

Electric
View Electric reviewElectric alternatives
Spider Cloud
View Spider Cloud reviewSpider Cloud alternatives

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