Paraphraser.io vs Paraphrasing.io

Paraphraser.io rephrases sentences and articles while aiming to keep their meaning. It offers more than ten modes, including Word Changer, Fluency, Formal, Creative, Humanize, Academic, and Expand. Users can select suggested synonyms and mark specific words or terminology to remain unchanged. The service also describes extracting text from recordings and images, rewriting extracted text, and paraphrasing speech in real time. The homepage lists support for more than 20 languages, while API documentation lists 13+ languages for API use. Several modes are free; the pricing explanation gives a 600-word limit, and says upgrading to Pro can increase the limit to 1500. Apps and API options span Android, iOS, and web. The full-article API endpoint accepts up to 5000 characters per content check. The maker identifies students, freelancers, academic writers, and SEO content creators as intended users. Paid plans include Silver at $4.55 a month, with validity of 7 days; Gold at $9.55 a month, with validity of 30 days; and Diamond at $0.99 a year, billed annually at $47.52 and displayed as $0.99 per week.

Paraphrasing.io is an AI writing platform for creating, improving, and refining content. It offers paraphrasing, an AI Humanizer, Sentence Shortener, plagiarism checker, AI content detector, summarizer, and other writing tools. Its paraphrasing tool has seven modes: Simple, Reworder, Creative, Shorten, Formal, Professional, and Academic. The about page states that more than 20 languages are supported; its API supports 10+ languages and uses bearer-token authentication over HTTPS. A free registered plan includes 8,000 credits with no validity period, while paid plans start at $5 a month. The listed word limit is 3,000 words, and document upload and API access are available. The privacy policy says uploaded content is removed after processing and not shared with third parties; it also describes SSL/TLS protection in transit and safeguards for stored data. Users can request personal-data deletion by email. The iOS app requires iOS 15.6 or later. The maker lists students, educators, researchers, content creators, professionals, and businesses among its users.