Alternatives to Calendarific
25 alternatives to Calendarific in Developer Tools. Ones the founder approved come first; the rest are listings in the same category.
Unkey
The Developer Platform for Modern APIs
- Same category
- Growing
Compare JSON
Online Semantic JSON Diff Tool
- Same category
disease.sh
Open API for disease-related statistics
- Same category
DeepAR
AR face filters for any website or app
- Same category
- Established
- United Kingdom
DB Designer
Online Database Schema Design and Modeling Tool
- Same category
- Established
- United States
Data Fetcher
No-code API Connector for Airtable
- Same category
- Established
- United Kingdom
dataimporter.io
The no-code tool for Salesforce data imports, Salesforce to Salesforce migration, and automated Salesforce backup.
- Same category
- Growing
customJS
The missing toolkit for what you build.
- Same category
- Germany
CraftMyPDF
Automate PDF Document Generation
- Same category
- Established
- Singapore
Coupler.io
Data Integration Platform & AI Analytics
- Same category
- Established
CurrencyBeacon
A developer-friendly REST API providing real-time and historical exchange rates for currencies and cryptocurrencies, with SDK-ready JSON responses and MCP server integration for AI agents.
- Same category
- Established
Conversion Tools
Data file converter for structured files
- Same category
CatchDoms
Expired domain finder aggregating 22 registrars with quality scores, Wayback history, Majestic TF/CF, backlinks and advanced filters.
- Same category
- France
Commerce Layer
API infrastructure powering agentic commerce
- Same category
CarAPI.dev
Comprehensive automotive data API for VIN decoding, license plate lookup, vehicle listings, and photos
- Same category
Canopy API
The Amazon data API for apps and AI agents
- Same category
Beeceptor
AI-Powered Mock Servers in Seconds
- Same category
- Established
- India
AlphAI
Market-moving financial news, structured for AI agents and trading automations
- Same category
- Bulgaria
BigDataCloud
Precise IP Geolocation & Reverse Geocoding APIs
- Same category
- Established
- Australia
AnyHook
Every webhook kept, even when your server is down
- Same category
APIVerve
One key for 300+ production APIs
- Same category
- Established
- United States
Abstract
Email, Phone & IP Verification
- Same category
- Established
Axiom
The modern machine data platform
- Same category
- Growing
Baselime
Cloud observability made for devs
- Same category
- Established
Turso
Millions of Databases. One Architecture.
- Same category
- Growing
- United States