toolgrep / APIs & backend / Abstract API
Alternatives to Abstract API
Abstract API: API suite for email, phone, and IP verification, fraud detection, and data enrichment. 8 products similar to Abstract API, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 7 of 8 have an API, 4 of 8 offer an MCP server, 2 of 8 are open source.
- BigDataCloud
IP geolocation, reverse geocoding, phone/email verification, and network intelligence APIs
- IP-API.com
IP Geolocation API - lookup any IP address
- Cloudmersive APIs
AI security API platform for virus scanning, content disarm and reconstruction, and threat detection
- IPGeolocation.io
IP geolocation API and downloadable IP intelligence databases with threat intelligence
- FinancialData.Net
Stock Market API & Financial Data API
- FreeIPAPI
Free IP geolocation API for IPv4 and IPv6 addresses, available in JSON and XML formats.
- Insomnia
Collaborative API development platform for designing, debugging, and testing APIs
- Earnings Feed API
REST API for SEC filings, insider transactions, 13F holdings, and company data from EDGAR
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| Abstract API | Freemium | yes | yes | no | yes | no |
| BigDataCloud | Freemium · from Free tier (10k-50k calls/month depending on package); paid plans from $29.95/month (Bronze, IP geolocation package) | yes | yes | yes | yes | no |
| IP-API.com | Freemium | yes | yes | no | no | no |
| Cloudmersive APIs | Freemium | yes | yes | no | yes | no |
| IPGeolocation.io | Freemium · from $19/month | yes | yes | no | yes | no |
| FinancialData.Net | Freemium · from $0 | yes | yes | yes | yes | no |
| FreeIPAPI | Freemium | yes | yes | no | no | yes |
| Insomnia | Freemium | yes | no | yes | no | yes |
| Earnings Feed API | Freemium | yes | yes | yes | yes | — |
Facts come from each product's own website, or from its verified owner when they have edited the listing. Each product page shows when it was last verified and how it was extracted. Similarity comes from the products' descriptions.
API
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