Aviationstack ◆
Aviationstack is a scalable REST API for real-time flight tracking, historical flight data, airport info, and global aviation data.
from $49.99/mo
Best Back4app Alternatives
We compared 8 alternatives to Back4app in Developer Tools. Each is hand-picked and ranked by our rating — pricing and features verified, no fluff.
Back4app: Back4app is a low-code backend hosting platform with databases, auth, APIs, and AI tools to build and scale apps fast. Read the full Back4app review →
Numverify ◆
Numverify is a real-time REST API for global phone number validation and lookup across 232 countries.
from $0.049/verification
Pdflayer ◆
Pdflayer is a high-quality HTML to PDF conversion API for developers, with a free plan and pricing starting at $9.99/mo.
from $9.99/mo
Positionstack ◆
Positionstack is a global geocoding API that converts addresses to coordinates and vice versa, with pricing from $0/mo.
Free·from $0/mo
Scrapestack ◆
Scrapestack is a real-time proxy and web scraping REST API for developers needing scalable, reliable data extraction.
From $19.99/mo
Screenshotlayer ◆
Screenshotlayer API converts any URL into high-resolution PNG, JPEG, or GIF screenshots with advanced customization.
from $19.99/mo
Userstack ◆
Userstack is a real-time User-Agent lookup and device detection API trusted by brands worldwide.
from $9.99/mo
Vatlayer ◆
Vatlayer is a VAT number validation and EU VAT rates API for developers and businesses needing accurate tax data.
from $9.99/mo
Back4app vs alternatives: quick comparison
Developers often seek Back4app alternatives to find different pricing models, more generous free plan limits, or specific backend features like database customization or serverless functions. When evaluating options, compare core capabilities like real-time data sync, API generation, and scalability against your project’s technical requirements and budget.
Key factors to assess include monthly pricing tiers, free plan availability with sufficient request quotas, and support for authentication, file storage, or integrated analytics. Prioritize tools that align with your development workflow and avoid unnecessary complexity or hidden costs for basic features.
| Tool | Starting price | Free plan | Category | |
|---|---|---|---|---|
| Back4app (this tool) | Free to start | Yes | Developer Tools | Learn more → |
| Aviationstack | from $49.99/mo | No | Developer Tools | Learn more → |
| Numverify | from $0.049/verification | No | Developer Tools | Learn more → |
| Pdflayer | from $9.99/mo | No | Developer Tools | Learn more → |
| Positionstack | from $0/mo | Yes | Developer Tools | Learn more → |
| Scrapestack | From $19.99/mo | No | Developer Tools | Learn more → |
| Screenshotlayer | from $19.99/mo | No | Developer Tools | Learn more → |
| Userstack | from $9.99/mo | No | Developer Tools | Learn more → |
| Vatlayer | from $9.99/mo | No | Developer Tools | Learn more → |
Prices and details are generated automatically and may not be up to date. For accurate information, please visit the official website of the tool you are interested in.
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