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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

4.7K visits/mo
Apify logo
Apify
✓ verifiedFreemium

Full-stack platform for web scraping, data extraction, and automation; category leader.

4.4M visits/mo2.0K saves
SQLAI.ai logo
SQLAI.ai
✓ verifiedPaid

AI SQL toolkit for analysts and developers to generate, optimize, validate, format and explain queries across 30+ database engines.

26K visits/mo2.7K saves
Refraction.dev logo
Refraction.dev
✓ verifiedFreemium

AI coding assistant for editors and IDEs that explains, refactors, documents, and generates code across 56 languages.

2.8K visits/mo
Pricing

No public pricing

Free: $0/mo ($5 included usage)
Starter: $29/mo ($26/mo billed annually)
Scale: $199/mo ($179/mo billed annually)
Business: $999/mo ($899/mo billed annually)

Free trial available

Hobby: $4/mo (50 queries/month)
Starter: $6/mo (200 queries/month)
Explorer: $10/mo (1,000 queries/month)
Pro: $20/mo (3,000 queries/month)

Free trial available

Hobby: Free (10 code generations, 1 user)
Pro: $8/mo (unlimited generations, editor extensions)
Team: $14/user/mo (multiple members, shared history)

Free trial available

Core features
  • Zero-ETL data integration
  • Federated Query
  • Streaming Ingestion
  • Instant Replication with CDC
  • API to SQL conversion
  • NoSQL to SQL conversion
  • SQL to API conversion
  • Self-service Integration
  • Generate SQL with AI
  • Web scraping
  • Data extraction
  • Browser automation
  • AI agents
  • Anti-blocking
  • Proxy rotation
  • Open-source tools (Crawlee)
  • Ready-made tools and code templates
  • Natural-language to SQL/NoSQL query generation
  • AI-driven query optimization with rewrite suggestions
  • Syntax validation with automated error fixes
  • Query formatting and cross-engine conversion
  • Schema-aware data source connections with autosuggest
  • Rule-based guardrails per connected data source
  • Support for large schemas with 900+ tables
  • Bug detection and fix suggestions
  • Code and CSS framework conversion
  • Unit test and documentation generation
  • Regex, SQL query, and CI/CD pipeline generation
  • Code explanation and style checking
  • Editor extensions for VS Code, Sublime, JetBrains, Visual Studio
Use cases
  • Query data directly from its source in real-time.
  • Process data wherever it is, blending data from different sources.
  • Ingest streaming data from Kafka, Segment, etc., into Peaka BI Table.
  • Replace nightly batch ingestion with real-time data access.
  • Treat every data source like a relational database by converting APIs to tables.
  • Use SQL to query NoSQL databases.
  • Query consolidated data and expose it with APIs.
  • Data for generative AI
  • Lead generation
  • Market research
  • Sentiment analysis
  • Analysts writing SQL without deep query-syntax knowledge
  • Developers debugging and optimizing slow queries
  • Teams standardizing SQL formatting across a codebase
  • Migrating queries between database engines
  • Learners wanting plain-language explanations of SQL statements
  • Generating unit tests for existing functions
  • Refactoring legacy code to modern practices
  • Producing inline documentation automatically
  • Learning new programming languages or concepts via AI explanations
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