Rosetta Stone offers lifetime access to all 25 languages for $148.97 with promo code FLUENT
Limited-time StackSocial deal provides permanent access to a 25-language library with built-in pronunciation feedback, expiring Sept. 7.

A lifetime Rosetta Stone subscription granting access to 25 languages is on sale for $148.97 through StackSocial, with promo code FLUENT, and the offer runs through Sept. 7 at 11:59 p.m. PT. The lifetime, all-access plan promises no expiration and access to all languages, according to coverage summarized by the New York Post.
Rosetta Stone touts an immersion-based approach that emphasizes context, images and repetition over traditional grammar drills. The service uses speech-recognition technology to listen to a learner’s pronunciation and provide real-time feedback, helping users sound more like a native speaker. Lessons are designed for short, on-demand sessions that can be completed on a phone, tablet or computer.
The 25-language catalog includes widely spoken options such as French, Korean, Spanish, Japanese and German, among others. The subscription structure lets a learner focus on one language at a time with no expiration, effectively creating a permanent library of languages.
The deal is a limited-time promotion on StackSocial, and prices can change. The promotion notes that the discounted rate may not be available after the Sept. 7 deadline.

The promotion highlights the role of technology in language learning, with Rosetta Stone's emphasis on pronunciation feedback and context-driven lessons reflecting broader trends in edtech. The offer underscores a move toward AI-powered features that guide learners toward more natural speech while enabling flexible, on-demand study across devices.
For travelers, students and professionals looking to add a language to their toolkit, the lifetime option offers a one-time price rather than ongoing subscriptions, provided buyers act before the deadline.

The sale represents a rare opportunity to build a personal language library spanning 25 languages at a single price, but buyers should weigh their learning goals and the time they plan to invest before locking in the discount.