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Company records / opennote.com

Opennote

Opennote (opennote.com): 3 changes recorded in its website history since December 2008. Homepage last checked 6 November 2026.

Acquired. Its homepage now says “Opennote has been acquired by Reducto”. Between and .

Recorded changes

Newest observations first. Each interval bounds when the website changed; it is not an exact event date.

  1. AcquiredBetween and

    Its homepage now says “Opennote has been acquired by Reducto”.

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagecurrent websiteHistorical capture not publicly availableLink to observation
  2. HiringBetween and

    Added a careers page.

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  3. HeadlineBetween and
    BeforeThe interactive AI tutor
    AfterThe notebook that thinks with you

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation

First recorded website

Observed 4 December 2008

Our earliest capture with readable facts. This is our first observation, not when the company introduced these things. These website claims are not independently verified.

How it described itself

OpenNote.com

archived pageLink to first observation

All facts above belong to this capture. Unlisted fields mean we have no readable observation, not that they were absent.

How it describes itself

Similar headlines are grouped together. The quote shown is from the last capture in each group, not necessarily the exact wording throughout that period.

  1. Seen July 2026 · 1 captureThe notebook that thinks with you

    The notebook that thinks with you.

    This wording observed 16 July 2026.

    archived page
  2. Seen July 2025 · 1 captureThe interactive AI tutor

    Your learning style is unique—your educational tools should be too.

    This wording observed 9 July 2025.

    archived page
  3. December 2008 – November 2024 · 3 capturesOpenNote.com is for sale

    The domain name OpenNote.com is for sale. Make an offer or buy it now at a set price.

    This wording observed 17 November 2024.

    archived page
    Inspect 3 captures in this group

Cite this record

StartupHistory, “Opennote” company record, https://startuphistory.org/c/opennote.com

Machine-readable: /c/opennote.com.json. How changes are found: method.