ORFO vs Wordvice AI

ORFO is a text-checking system for spelling, grammar, punctuation and style, with Windows, macOS and web offerings. Its Windows packages check spelling in Russian, English and Ukrainian, while Maximum adds German, French, Spanish, Italian and Portuguese. The Russian grammar and style module uses more than 30,000 rules and algorithms for agreement and punctuation, and the Russian dictionary contains more than 300,000 lexemes. Windows packages include ORFO Editor, ORFO Agent, a thesaurus and a Russian grammar reference. Listed compatibility includes Microsoft Office 2007–2019 and 365, LibreOffice 3.3–5.x 32-bit, Apache OpenOffice 3.3–4.x and other applications. Professional Plus adds Adobe InCopy and InDesign support, additional dictionaries and search and replacement across word forms. A license has no time limit, with program and dictionary updates included for one year after purchase. Customers with an active one-year subscription can use ORFO Online without limits after activating a product key. Trial downloads are listed for Windows and macOS. The macOS package supports x86 processors; M1, M2 and other ARM-compatible processors are not supported.

Wordvice AI is an online writing tool for students and academic writers, with proofreading and grammar checking at its core. Its other tools cover paraphrasing, humanizing, translation, summarization, plagiarism checking, AI detection, rewriting, and document editing. The proofreader checks grammar, spelling, punctuation, and style, and can explain revisions with comments. Users can choose Light, Standard, Intensive, or Concise proofreading modes; Intensive and Concise are locked in the free interface. The Basic plan allows 5,000 words per month and up to 500 words per submission. Premium raises those limits to 1,000,000 words monthly and 20,000 per submission, with pricing from $9.95 a month billed annually. Wordvice AI runs on the web, macOS, Windows, and as an extension. It also offers a Microsoft Word add-in for Word 2021 and newer, Microsoft 365, and Word Online on Windows and Mac. Its Chrome extension translator supports 47 languages. Team plans add shared Premium access, member management, centralized billing, and owner, admin, and member roles. Human editing by professional editors is also available after AI proofreading.