Question 1

Which is better, Corrently.io or Free Dictionary?

Accepted Answer

If you need a Dictionaries API that's easy to integrate, go with Free Dictionary. Corrently.io uses apiKey while Free Dictionary uses no authentication.

Question 2

What is the main difference between Corrently.io and Free Dictionary?

Accepted Answer

Corrently.io: *Corrently - from italian corrente, which is energy*
# Introduction
The Corrently ecosystem gets maintained by [STROMDAO GmbH](https://www.stromdao.de/) to support green energy services for prosume.... Free Dictionary: Definitions, phonetics, pronounciations, parts of speech, examples, synonyms. They differ in authentication (apiKey vs no authentication), HTTPS support (yes vs yes), and CORS (unknown vs unknown).

Question 3

Which Dictionaries API is easier to integrate?

Accepted Answer

Free Dictionary is easier to integrate because it requires no authentication.

Feature	Corrently.io	Free Dictionary
Authentication	apiKey	None
HTTPS	Yes	Yes
CORS	Unknown	Unknown

Corrently.io vs Free Dictionary

Corrently.io

Free Dictionary

When to use which?