Clerk Chat - SMS for Slack
Prialto - Prialto employs expert virtual assistants that can efficiently assist you with challenging tasks.
Instashot - Access text from any image instantly.
Zirtual - Virtual assistants for busy people.
Annotate by Convergely - Easily annotate images you get on Slack - just like Skitch
TimeEtc - Time Etc offers virtual assistants for entrepreneurs and professionals.