The best alternatives to Signily Keyboard are Transcense, Deaf Alphabet, and Ace ASL by SignAll. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Signily Keyboard?
Universal-2 by AssemblyAI— Speech-to-Text API for conversational data
Ace ASL is the first app that uses AI to provide immediate feedback on users’ signingQuiz after each unit for quick assessment of the learning progress. All signs are taught by a culturally Deaf native ASL user. Ace ASL is a signing buddy on demand.
A Chrome extension that automatically sets the writing direction to right-to-left (Hebrew, Arabic, etc.) or left-to-right based on the written language. You can also manually change the direction of any editable field.
Basics of Sign Language is a pocket library equipped with all the pre-requisites of sign language. This app encloses ISL(Indian Sign Language), ASL(American SL) and BSL(British SL) in an user-friendly interface. Coupled with quizzes and interactive links. Why wait? Start learning!