UserVoice provides you everything you need to capture actionable product feedback. It makes it easy for your users to share product feedback while capturing their input in a format that’s useful for you. It captures feedback through multiple channels and routes it back to a single, comprehensive database. Engage users within the native experience of your product to capture their best ideas without interrupting their experience. Give product feedback a dedicated space where users can add their voice to existing ideas and create their own suggestions. Extend the functionality of UserVoice with a seamless, native experience using SDKs for iOS and Android.
Apptentive hasn't revealed their pricing on their website. However after going through few third-party sources, it was found that Apptentive is priced at about $299 for an unlimited number of transactions. It also offers a free plan that allows up to 10000 active users per month.In-App User Feedback Tools Apptentive