Best Phone APIs — Compared
Compare 47 Phone APIs side by side. See authentication methods, HTTPS support, and CORS policies at a glance.
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| 1,000,000+ Recipe and Grocery List API (v2)vs Abstract Phone Validation | #Documentation
This is the documentation for the partner endpoint of the BigOven Recipe and Grocery List API.
The update brings with it Swagger-based documentation. [Swagger](http://swagger.i... | apiKey | ||
| Abstract Phone Validationvs 1,000,000+ Recipe and Grocery List API (v2) | Validate phone numbers globally | apiKey | ||
| Alibaba Cloud SMS (阿里云短信)vs 1,000,000+ Recipe and Grocery List API (v2) | Alibaba's enterprise SMS service — high throughput, templates, delivery reports, international SMS | None | ||
| Api2Pdf - PDF Generation, Powered by AWS Lambdavs 1,000,000+ Recipe and Grocery List API (v2) |
# Introduction
[Api2Pdf](https://www.api2pdf.com) is a powerful PDF generation API with no rate limits or file size constraints. Api2Pdf runs on AWS Lambda, a serverless architecture powered by Am... | apiKey | ||
| Billbee APIvs 1,000,000+ Recipe and Grocery List API (v2) | Documentation of the Billbee REST API to connect a Billbee account to external aplications.
## Endpoint
The Billbee API endpoint base url is https://api.billbee.io/api/v1
## Activation
You hav... | apiKey | ||
| BulkSMS JSON REST APIvs 1,000,000+ Recipe and Grocery List API (v2) | ## Overview
The JSON REST API allows you to submit and receive [BulkSMS](https://www.bulksms.com/) messages. You can also get access to past messages and see your account profile.
The base URL to... | apiKey | ||
| Call Control APIvs 1,000,000+ Recipe and Grocery List API (v2) | API for blocking phone calls with Call Control. Data is from crowdsourced community blacklist from 12+ million users and government agencies (FTC, FCC, IRS) Try with api_key 'demo', hit explore abo... | apiKey | ||
| CallFire API Documentationvs 1,000,000+ Recipe and Grocery List API (v2) | CallFire | apiKey | ||
| ClickSend REST API v3vs 1,000,000+ Recipe and Grocery List API (v2) | This is the official API documentation for ClickSend.com
Below you will find a current list of the available methods for clicksend.
**NOTE**: You will need to create a free account to use the API... | apiKey | ||
| Cloudmersive Validatevs 1,000,000+ Recipe and Grocery List API (v2) | Validate international phone numbers | apiKey | ||
| Conversation APIvs 1,000,000+ Recipe and Grocery List API (v2) | The Conversation API enables you to build conversation features where communication can take place across multiple mediums including IP Messaging, PSTN Voice, SMS and WebRTC Audio and Video. The co... | apiKey | ||
| Conversation APIvs 1,000,000+ Recipe and Grocery List API (v2) | The Conversation API enables you to build conversation features where communication can take place across multiple mediums including IP Messaging, PSTN Voice, SMS and WebRTC Audio and Video. The co... | apiKey | ||
| CreatorKit APIvs 1,000,000+ Recipe and Grocery List API (v2) | CreatorKit is a powerful tool to help automate the creation of UGC-style videos with AI. Use a website URL to generate a video automatically complete with a script and visuals extracted from the we... | apiKey | ||
| CROssBAR Data APIvs 1,000,000+ Recipe and Grocery List API (v2) | # About CROssBAR & data
**CROssBAR**: Comprehensive Resource of Biomedical Relations with Deep Learning Applications and Knowledge Graph Representations
CROssBAR is a comprehensive system that inte... | apiKey | ||
| D7SMSvs 1,000,000+ Recipe and Grocery List API (v2) | D7 SMS allows you to reach your customers via SMS over D7's own connectivity to global mobile networks. D7 provides reliable and cost-effective SMS services to businesses across all industries and ... | apiKey | ||
| departureboard.io APIvs 1,000,000+ Recipe and Grocery List API (v2) | The departureboard.io is a high performance API written in Golang. Its goal is to provide to main functions:<br><br> (1): A JSON API interface to the legacy National Rail SOAP API: Giving developer... | apiKey | ||
| ElevenLabs API Documentationvs 1,000,000+ Recipe and Grocery List API (v2) | This is the documentation for the ElevenLabs API. You can use this API to use our service programmatically, this is done by using your xi-api-key. <br/> You can view your xi-api-key using the 'Prof... | apiKey | ||
| Fake identity generation APIvs 1,000,000+ Recipe and Grocery List API (v2) | Generate random fake identities (name, address, email, phone , credit card info etc). [Click here to subscribe](http://fungenerators.com/api/fakeidentity/)
| apiKey | ||
| Flinkster_API_NGvs 1,000,000+ Recipe and Grocery List API (v2) | This REST-API enables you to query for private transport sharing offers provided by companies and cities in Germany, Netherland and Austria.
You can search for informations about the rental statio... | apiKey | ||
| Freesoundvs 1,000,000+ Recipe and Grocery List API (v2) | With the Freesound APIv2 you can browse, search, and retrieve information about Freesound users, packs, and the sounds themselves of course. You can find similar sounds to a given target (based on ... | apiKey | ||
| Health Repository Provider Specifications for HIUvs 1,000,000+ Recipe and Grocery List API (v2) | The following are the specifications for the APIs to be implemented at the Health Repository end if an entity is only serving the role of a HIU. The specs are essentially duplicates from the Gatewa... | apiKey | ||
| Interactive documentation for your Premium planvs 1,000,000+ Recipe and Grocery List API (v2) |
This interactive documentation is using your API key which is filled in automatically, you can find and change this in [your dashboard](https://www.meteosource.com/client).
Using the `GET` butto... | apiKey | ||
| Musixmatch APIvs 1,000,000+ Recipe and Grocery List API (v2) | Musixmatch lyrics API is a robust service that permits you to search and retrieve lyrics in the simplest possible way. It just works.
Include millions of licensed lyrics on your website or in your... | apiKey | ||
| Nexmo Application APIvs 1,000,000+ Recipe and Grocery List API (v2) | <div class="Vlt-callout Vlt-callout--critical"> <i></i> <div class="Vlt-callout__content">
<h4>Applications V1 is deprecated</h4>
This version of the API has been deprecated. Please use <a href... | apiKey | ||
| Nexmo Conversion APIvs 1,000,000+ Recipe and Grocery List API (v2) | The Conversion API allows you to tell Nexmo about the reliability of your 2FA communications. Sending conversion data back to us means that Nexmo can deliver messages faster and more reliably.
The ... | apiKey | ||
| Numbers APIvs 1,000,000+ Recipe and Grocery List API (v2) | The William Hill Numbers API uses a single method that allows you to generate random numbers for your application. Numbers can either be unique or can be produced with the chance that some might be... | apiKey | ||
| NumlookupAPIvs 1,000,000+ Recipe and Grocery List API (v2) | Worldwide Phone Number Lookup & Verification API | apiKey | ||
| Numverifyvs 1,000,000+ Recipe and Grocery List API (v2) | Phone number validation | apiKey | ||
| Phone Specificationvs 1,000,000+ Recipe and Grocery List API (v2) | Rest Api for Phone specifications | None | ||
| Proweblook Phone Number Checkervs 1,000,000+ Recipe and Grocery List API (v2) | Phone number validation | apiKey | ||
| Proweblook Whatsapp Contact Checkervs 1,000,000+ Recipe and Grocery List API (v2) | Whatsapp number validation | apiKey | ||
| Random Lottery Number generator APIvs 1,000,000+ Recipe and Grocery List API (v2) | Below is the documentation for the API calls. You can try them out right here.
| apiKey | ||
| SearchLy API v1vs 1,000,000+ Recipe and Grocery List API (v2) | # Introduction
The SearchLy API provides similarity searching based on song lyrics.
# Operations
The API allows for the `/similarity/by_song` operation, which allows clients to search the similari... | apiKey | ||
| Shorten.REST API Documentationvs 1,000,000+ Recipe and Grocery List API (v2) | ## Introduction
The Shorten.rest API allows you to programmatically create short URLs (an 'alias') for longer URL (a 'destination').
Each alias you create can be used to redi... | apiKey | ||
| SIGNL4 APIvs 1,000,000+ Recipe and Grocery List API (v2) | <p>Use our API for systems integration or to build your own use cases. Sample scenarios include but are not limited to:</p><ul><li>2-way integration: Triggering of Signls and updates in the third p... | apiKey | ||
| SimplyRETSvs 1,000,000+ Recipe and Grocery List API (v2) | The SimplyRETS API is an exciting step towards making it easier for
developers and real estate agents to build something awesome with
real estate data!
The documentation below makes live requests ... | apiKey | ||
| sms77.io APIvs 1,000,000+ Recipe and Grocery List API (v2) | sms77.io Swagger API. Get your API-Key now at sms77.io. | apiKey | ||
| spoonacular APIvs 1,000,000+ Recipe and Grocery List API (v2) | The spoonacular Nutrition, Recipe, and Food API allows you to access over thousands of recipes, thousands of ingredients, 800,000 food products, over 100,000 menu items, and restaurants. Our food o... | apiKey | ||
| Submail (赛邮)vs 1,000,000+ Recipe and Grocery List API (v2) | Multi-channel messaging API — SMS, email, voice, international messaging with delivery tracking | None | ||
| Telnyx APIvs 1,000,000+ Recipe and Grocery List API (v2) | SIP trunking, SMS, MMS, Call Control and Telephony Data Services. | apiKey | ||
| Text Analytics & Sentiment Analysis API | api.text2data.comvs 1,000,000+ Recipe and Grocery List API (v2) | <p>The current api version is <b>v3.4</b></p><br><br><p>The api methods listed below can be called directly from this page to test the output. You might set the api_key to pre-authenticate all requ... | apiKey | ||
| The SMS Works APIvs 1,000,000+ Recipe and Grocery List API (v2) | The SMS Works provides a low-cost, reliable SMS API for developers. Pay only for delivered texts, all failed messages are refunded. | apiKey | ||
| Veriphonevs 1,000,000+ Recipe and Grocery List API (v2) | Phone number validation & carrier lookup | apiKey | ||
| Vonage Integration Suitevs 1,000,000+ Recipe and Grocery List API (v2) | The Vonage Integration Suite API enables call control and webhooks for call events.
Your application must subscribe to the VonageIntegrationSuite API suite to use this API.
| apiKey | ||
| VTEX Headless CMSvs 1,000,000+ Recipe and Grocery List API (v2) |
The VTEX Headless CMS is a no-code management system for storefront content.
That means you can store your content as structured data in a layer decoupled from the frontend and
use the VTEX Head... | apiKey | ||
| WINSMSvs 1,000,000+ Recipe and Grocery List API (v2) | WinSMS RESTful API | apiKey | ||
| Yunpian (云片)vs 1,000,000+ Recipe and Grocery List API (v2) | Chinese SMS API — domestic and international messaging, templates, signatures, delivery reports. REST API | None |