Company

ISSEN

ISSEN develops AI language-learning software for conversational practice. Its tutor adapts to learners’ interests and goals and combines voice and text conversations with grammar lessons, vocabulary review, flashcards and practice exercises. The service is available through web and mobile apps.

Linked from issen.com · checked 27 Oct

Visit issen.com

Status: Active; Checked 1 Nov 2026
Y Combinator: Fall 2024; Batch F24
Based in: Unknown
Founded: Unknown; Not confirmed yet
Tools listed: 1

Tools from ISSEN

ISSEN
A voice-first AI language tutor for conversational practice and personalized study.
Productivity · Not available · Checked 1 Nov 2026
Price varies by plan and countryThe page states a range of $10–$29 per month depending on plan and country, but does not specify the billing basis for each plan. Monthly, six-month, and annual subscriptions are listed; lifetime may be available on some platforms or promotions.

When ISSEN launches another product, it gets its own record here.

History

Free account

See ISSEN’s history

Renames, moves, pivots and launches, dated and sourced. Free with an account.

Momentum

Free account

See ISSEN’s momentum

Launch traction, hiring and release activity, tracked over time. Free with an account.

Where this comes from

Company website: Product, pricing and policy pages
Hacker News: Launch posts and discussion
YC directory mirror: Batch and company name
Human review: Checked by a person
manual_review

Company facts stay “unknown” until a source confirms them.