Annot8 vs Hypothesis
Annot8
annot8.appHypothesis
web.hypothes.isSide by side
| Figure | Annot8 | Hypothesis |
|---|---|---|
| Price from | $8/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 7 | 5 |
| Spec score · Web Annotation Tools | 9.3 (#1) | 8.5 (#6) |
| Analytics | The same script can measure visitors, sessions, pageviews, bounce rate, sources, devices, funnels, custom events and real-time activity. | The LMS reporting dashboard provides annotation counts and engagement information across assignments and courses. |
| Company | Annot8 is operated by Quad Labs Technologies LLC, registered in Wyoming, USA. | The site footer identifies the company as Annotation Unlimited, PBC, and the About page says the project was founded as an open-source project in 2011. |
| Documentation depth | Documentation covers quickstart, installation, widget configuration and customization, projects, team members, integrations, billing, analytics, AI, privacy and troubleshooting. | The help center lists 37 annotation articles, 47 public-web articles and 124 LMS articles, plus installation and troubleshooting guides. |
| Support | The Free plan includes community support, while Pro and above include priority support. | The pricing page lists self-service support for Free and Bronze, standard email support for Bronze, and premium support with a dedicated customer success manager for Gold. |
| What it does | Annot8 collects visual website feedback as comments pinned to specific page elements, with page, browser, viewport, console and network context. | Hypothesis adds a collaborative annotation layer to webpages, PDFs, videos, images and electronic texts so users can highlight, comment and discuss content in context. |
Plans
Annot8
- FreeFree
- FreeFree
- Pro$8 a month
- Pro$10 a month
- Business$16 a month
- Business$20 a month
- EnterprisePriced on request
Hypothesis
- FreeFree
- BronzePrice not published
- Custom solutionPriced on request
- GoldPrice not published
- SilverPrice not published
In their own words
Annot8
Annot8 is a web-based feedback tool that attaches comments to webpage elements and combines feedback, live chat, public requests, and analytics in one workspace. Threads can contain screenshots, screen recordings with console errors and failed requests, and voice notes. Installation uses one script tag; the company says the tool works with stacks including React, Next.js, Vue, Svelte, Astro, WordPress, and Webflow. Listed integrations include Slack, Microsoft Teams, Discord, Jira Cloud, Linear, Asana, Trello, GitHub, GitLab, email, and outbound webhooks, but third-party integrations are available on Pro and above. Pro and above also include AI triage, which can categorize and prioritize new threads, check for duplicates, summarize, draft replies, and extract action items. The Agent can inspect reports and a connected repository, create a scoped patch, and open a draft pull request for human review; it does not merge the request. Free includes two projects, three team seats, three guest reviewers, 50 feedback threads per month, 14-day history, and 1 GB storage. Pro costs $8 a month per seat when billed yearly.
Hypothesis
Hypothesis adds shared annotations to digital course materials, letting learners mark passages, ask questions, and reply to peers alongside the content. Users can create private highlights and page notes, add tags, and hold threaded discussions. Supported material includes web pages, PDFs, EPUB files, YouTube videos, and content from VitalSource and JSTOR. For institutional use, Hypothesis lists LTI 1.3 integrations with Canvas, Blackboard, Moodle, D2L Brightspace, and Sakai; annotations can also sync with LMS gradebooks, including Canvas SpeedGrader. A free account is available for personal use and collaboration. The web app works with a Chrome extension on Chrome and other Chromium browsers, or a bookmarklet in Firefox and Safari. Hypothesis also offers API access, exports in JSON, plain text, CSV, and HTML, and JSON import. The Free plan costs nothing, billed per student/yearly, and includes core annotation, private groups, and self-service support. The project was founded as an open-source project in 2011.