AI companies by category · August 2026
AI detection companies: the 10 growing fastest in August 2026
AI companies working on AI-content detection, plagiarism checks and text humanizers, ranked by how much their estimated website visits grew on the month before. Only companies with at least 20K visits a month are included.
We track 156 companies in this category with at least 20K monthly visits.
| # | Company | VisitsVisits / month | 1 month | 3 months |
|---|---|---|---|---|
| 1 | idetect.org AI text detector with paste/upload detection, confidence scores, and downloadable reports. +781% on the month before | 100K | +781% | – |
| 2 | imagedetector.com Free web tool that detects whether an image was AI-generated, targeting fraud, moderation, and verification use cases. +343% on the month before | 260K | +343% | +681% |
| 3 | twotensors.ai Web app and API that uses ML processing to reduce AI-image-detector signals and remove SynthID watermarks from images. +299% on the month before | 88K | +299% | – |
| 4 | generateprompt.net Free web toolkit of AI-powered prompt generators, humanizers, and detectors for text, image, and video tools. +213% on the month before | 180K | +213% | +1,253% |
| 5 | aidetectors.io Free AI-generated text detector with sentence-level analysis, plus humanizer, citation verification, and watermark removal tools. +169% on the month before | 27K | +169% | +80% |
| 6 | rehumanize.io AI humanizer tool that rewrites AI-generated text to sound natural and bypass detectors. +124% on the month before | 170K | +124% | +264% |
| 7 | aimusicchecker.org Free browser-based tool that analyzes uploaded audio to detect AI-generated music, plus MIDI conversion utilities. +122% on the month before | 43K | +122% | +658% |
| 8 | cleverhumanizer.ai Free AI humanizer that rewrites AI-generated text to sound human, with an AI detector and paraphraser. +111% on the month before | 2.9M | +111% | +183% |
| 9 | tryleap.ai AI detector and humanizer tool with free tier and paid plans. +109% on the month before | 140K | +109% | +182% |
| 10 | bypassai.io Tool that rewrites AI-generated text to bypass AI detectors, plus AI detection and plagiarism checking. +100% on the month before | 30K | +100% | -64% |
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How this list is made
At least 20K estimated visits in the month and 10K the month before, positive growth, and at least three months of history. The ten with the highest growth are shown.
Visits are estimated monthly website visits across all channels, from third-party traffic panels, rounded to two significant figures. They are estimates, not numbers the companies report.
Growth compares the month with the month before. A company that runs several domains is counted once, with its domains added together, so a move from one domain to another does not show up as growth.
Companies are included when our classifier is confident AI is the product itself, not a feature of a wider platform. Adult and companion apps are left out. A reviewed list corrects wrong names and keeps public companies off the startup lists.
The list is rebuilt once a month, when the month's traffic estimates are in. A fast month can reflect a launch, a press cycle or a single viral post, so treat a place on this list as a reason to look closer, not as proof of revenue.