I’ve registered for a free plan -- is my account restricted in any way? Jason Stevens September 26, 2018 19:15 Updated Follow Our free plan allows 10,000 calls a month (and a limit of 1,000 calls a day), and no concurrency. Head here for more information or contact us with any questions. Related articles What are the usage limits? How many API calls am I allowed to make each day? I keep getting error responses (“too many requests”) with HTTP status code 429. How do I fix this? What's the difference between Rosette's Cloud API and Rosette Enterprise On-Premise solutions? How much text does Rosette API require to generate results? Comments 0 comments Please sign in to leave a comment.