Frettify vs Guitar Tabs X

Frettify converts readable sheet music, lead sheets, PDFs, images, and MusicXML into editable tablature in a browser. It supports guitar, bass, banjo, mandolin, and ukulele, then lets users review and edit results before downloading Guitar Pro or PDF files. Guitar Pro files in.gp,.gp3,.gp4,.gp5, and.gpx formats up to 50 MB can also be opened. PDF and image conversion accepts up to 20 pages per upload and charges by page; each Guitar Pro file uses one credit regardless of page count. A browser tab viewer and saved-score library support reopening work. One free credit covers one PDF/image page or one Guitar Pro file, while MusicXML imports require paid credits or a subscription. Supported formats include four-string bass, five-string open-G banjo, standard four-course mandolin, and high-G ukulele. Alternate mandolin tunings and low-G ukulele are not supported. Conversion may contain errors or omissions, and dense piano arrangements may need simplification. Pricing starts at $5/mo.

Guitar Tabs X is an editor for writing and saving songs and musical ideas as tablature. It supports guitar, bass, and ukulele tabs, with tools for creating and editing notation and entering or changing chords. Users can preview and play tabs, then export songs as PDF, MIDI, or HTML, including as web pages. The app also provides a server of songs shared by other users, which can be browsed without registration. It runs on Android, iOS, macOS, and Windows, and tablature is its listed notation mode. The maker describes its tab file format as readable and small. Its free plan costs nothing and provides basic functionality; a Pro option is listed, with prices and subscription periods shown in app stores and monthly, yearly, or one-time subscription choices. Registration is not required. The privacy policy says user data is not stored apart from songs shared to the server, and that shared songs cannot be traced to actual users. The terms advise saving songs elsewhere regularly because the maker is not responsible for data loss.