Public APIs
Explore top Development API alternatives to Apptigent PowerTools. Compare docs, features, and pricing.
Glitterly
Image generation API
Base API
Base offers APIs for image and file storage, user authentication,email sending and more ...all in a single service!
ApyHub
Catalog of 100+ utility APIs that offer capabilities to implement basic to complex logic including AI, File Conversion, Data Manipulation, Data Validation and Data Visualizations.
Serialif Color
Color conversion, complementary, grayscale and contrasted text
Voice Recognition and Speech APIs
Speech APIs enable you to recognize speech and convert it to text using advanced machine learning, and also to convert text to speech.
IBM Text to Speech
Text to Speech service converts written text to natural-sounding speech to provide speech-synthesis capabilities for applications.
World News API
Get worldwide news data with the World News API.
DataFuel
Turn websites into LLM-ready data
Disify
Validate and detect disposable and temporary email addresses
MailboxValidator
Validate email address to improve deliverability
Host.io
Domains Data API for Developers
NASA ADS
NASA Astrophysics Data System
