Added Form2Channel

Form2Channel is a free service that converts html form submissions to messages and sends them via email, to GoogleSheets, via Slack or Telegram. Using an APIKey is an option, but not necessary.

README.md

@@ -524,6 +524,7 @@ API | Description | Auth | HTTPS | CORS |
 | [Docker Hub](https://docs.docker.com/docker-hub/api/latest/) | Interact with Docker Hub | `apiKey` | Yes | Yes |
 | [DomainDb Info](https://api.domainsdb.info/) | Domain name search to find all domains containing particular words/phrases/etc | No | Yes | Unknown |
 | [ExtendsClass JSON Storage](https://extendsclass.com/json-storage.html) | A simple JSON store API | No | Yes | Yes |
+| [Form2Channel](https://form2channel.com) | Sending Forms To Email, GoogleSheet, Telegram or Slack | No | Yes | Yes |
 | [GeekFlare](https://apidocs.geekflare.com/docs/geekflare-api) | Provide numerous capabilities for important testing and monitoring methods for websites | `apiKey` | Yes | Unknown |
 | [Genderize.io](https://genderize.io) | Estimates a gender from a first name | No | Yes | Yes |
 | [GETPing](https://www.getping.info) | Trigger an email notification with a simple GET request | `apiKey` | Yes | Unknown |