TextSight AI - 2026 Pricing, Features, Reviews & Alternatives

TextSight AI is a cloud-based AI content detection platform that scans text at the sentence level, assigns an Authenticity Score from 0 to 100 across five verdict bands (Original, Mostly Human, Mixed, Likely AI, AI Generated), and bundles detection with a built-in rewriter in a single workflow. Color-coded highlights and per-sentence rationale identify exactly which sentences triggered AI signals, allowing targeted edits rather than full rewrites. The rewriter operates in three modes (Light, Balanced, Maximum), targets flagged cadence, burstiness, and template phrasing patterns, preserves facts and citations, and re-scores output immediately after each rewrite. The platform supports 50+ languages and has analyzed over 1 million texts.

Deployment is entirely cloud-based via web application, with a Chrome extension available on Starter tier and above, and a REST API available at Business tier for programmatic and pipeline integration. Bulk upload supports PDF and DOCX files with parallel scanning, and URL scanning extends coverage to web-based content. Downloadable timestamped PDF reports with sentence-level analysis serve as verifiable proof of authenticity for client deliverables or dispute responses. White-label PDF exports are available at Business tier. The platform also includes an image AI detector covering Midjourney, DALL-E, Stable Diffusion, and Flux outputs; a deepfake audio detector supporting MP3, WAV, and M4A formats; a fact-checker that returns confidence scores with citations; a plagiarism risk indicator; and 20 free AI writing tools including a grammar checker, paraphrasing tool, summarizer, and citation generator supporting APA, MLA, Chicago, Harvard, IEEE, and Vancouver formats.

TextSight AI serves a broad market spanning K-12 and higher education, content marketing and SEO agencies, freelance and professional writing, journalism, and publishing. Pricing tiers range from a no-signup free tier through individual paid plans to enterprise accounts with 10 or more seats. Paid tiers offer flat-rate unlimited scanning, eliminating per-scan credit management. FERPA-compatible privacy controls support institutional educator use. Data is encrypted in transit via TLS and at rest, making the platform suitable for organizations with compliance requirements.