I’ve registered for a free 30 day trial -- is my account restricted in any way? Jason Stevens May 01, 2019 20:21 Updated Follow Our free trial plan allows 2,000 calls for one month (and a limit of 500 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? What's the difference between Rosette Cloud and Rosette Enterprise? How to determine API Usage Stats Name Similarity I keep getting error responses (“too many requests”) with HTTP status code 429. How do I fix this? Comments 0 comments Please sign in to leave a comment.