toolgrep / APIs & backend / eSIMfly eSIM API
Alternatives to eSIMfly eSIM API
eSIMfly eSIM API: REST API for buying and managing eSIMs at wholesale rates: catalog, orders, top-ups, usage and webhooks. 8 products similar to eSIMfly eSIM API, compared on pricing, free tier, API, MCP server, SDK and open source. 6 of 8 have a free tier, 8 of 8 have an API, 8 of 8 offer an MCP server.
- esimoa
Compare travel eSIM data plans across 190+ countries and buy from multiple providers in one place.
- erphome.pl
Apartment booking system (SaaS) for short-term rental owners in Poland, with a commission-free booking page, iCal sync, and a REST API plus MCP server for account data.
- HelloSafe Atlas
Travel insurance distribution API with multi-insurer quotes, tracked deep links, and HMAC-signed conversion postbacks.
- Roic AI
Financial data API for company fundamentals, stock prices, and earnings call transcripts
- Synci
Bank sync for AI assistants, YNAB, Actual Budget & more
- finlight
Real-time financial news API with sentiment analysis, WebSocket streaming, and an advanced query builder
- BlockVectra
Multi-chain RPC and blockchain data APIs
- Mockfly
Hosted mock API generator for frontend teams
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| eSIMfly eSIM API | Usage-based | no | yes | yes | yes | no |
| esimoa | Usage-based | no | yes | yes | no | no |
| erphome.pl | Freemium · from 27.99 PLN net/month (annual billing, includes 2 apartments); 34.99 PLN net/month billed monthly; additional apartment +15.00 PLN net/month; custom domain +10.00 PLN net/month; no booking commission; 14-day free trial without credit card | yes | yes | yes | no | no |
| HelloSafe Atlas | Free | yes | yes | yes | no | no |
| Roic AI | Freemium · from $0 | yes | yes | yes | yes | no |
| Synci | Freemium · from €2.00/month per connection (Basic); Pro €4.33/month; Business custom usage-based | no | yes | yes | — | no |
| finlight | Freemium | yes | yes | yes | yes | no |
| BlockVectra | Usage-based | yes | yes | yes | — | no |
| Mockfly | Freemium | yes | yes | yes | no | no |
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
curl https://toolgrep.com/api/products/esimfly-esim-api/alternatives