Plugins Radar Sign up free
Acoustic Index

Acoustic Index

ChatGPT plugin by Acoustic Index · Room acoustics and absorbers

Productivity v1.1.0 Created Oct 6, 2026 Website ↗ Open in ChatGPT ↗

Data updated · Last checked

Directory search
#7
for “interior design”
ChatGPT visibility
28 answers checked · Sign up to see
Category page
—
search only, no category page
Listing score
55/100
leaders average 66

Keyword gaps?Searches where competitors rank and Acoustic Index is not in the results.

SearchResultsBest competitorTheir position
planner48Planner5D: Plan, Build, Create#1
5 more gapsSign up free →

Listing check?What to fix in the listing and how much each item adds to the listing score (55/100; category leaders average 66).

  • !
    Put a search term in the name Search rank?Directory search ranks name matches first: 53% of top-3 results have the search term in the name. Searches for a brand name itself are not tracked.
    The name has none of the tracked search terms.
    8 of 20 category leaders do this
    0 / 30
5 more checksSign up free →

In ChatGPT conversations?How often ChatGPT mentions Acoustic Index when people ask common Productivity questions.

Visibility
In a suggestion card
Answers checked
Mentioned most
ChatGPT visibilitySign up free →

About Acoustic Index

Acoustic Index ranks #7 of 18 for “interior design” in ChatGPT directory search, behind Website Maker at #1. It doesn't show up for “planner”, where Planner5D: Plan, Build, Create is #1.

Acoustic Index brings room acoustics into ChatGPT: a reverberation time calculator, the target values of the standards and a catalog of acoustic products with lab-measured sound absorption.From the plugin’s directory listing

Try asking

@Acoustic Index I'm planning a 9 x 7 x 3 m classroom with a concrete ceiling and 25 pupils. How much absorption does it need?
@Acoustic Index What reverberation time does DIN 18041 require for a 180 m3 classroom?
@Acoustic Index Find felt ceiling baffles with fire class B-s1,d0 or better.

Competitors?Plugins that show up in the same tracked searches as Acoustic Index.

  1. Website MakerWebsite MakerAI Research Plus
  2. Architecture DesignerArchitecture DesignerSyed Fasih Haider Raza Rizvi
  3. RoomwiseRoomwiseAdam Roszyk
  4. StilnoteStilnoteStilnote
  5. FenestraFenestraDesigntree AI LLC
  6. RoomLab.appRoomLab.appSirapul Nova SL
  7. mnml AImnml AImnml.ai
  8. style-my-space.comstyle-my-space.comstyle-my-space.com

In the directory

Featured page
Not on it
Category page
Search only
Same job
184 science & engineering plugins
Account
Not needed
Listed since
Oct 22, 2026

Recent changes

  1. New appeared in the directory
3 more changesSign up free →

More Productivity plugins

Acoustic Index: questions and answers

What does Acoustic Index do?

Room acoustics and absorbers. Acoustic Index brings room acoustics into ChatGPT: a reverberation time calculator, the target values of the standards and a catalog of acoustic products with lab-measured sound absorption.

How do I use Acoustic Index in ChatGPT?

Install it from the ChatGPT plugin directory, then mention @Acoustic Index in a chat. Its listing suggests asking “I'm planning a 9 x 7 x 3 m classroom with a concrete ceiling and 25 pupils. How much absorption does it need?”, “What reverberation time does DIN 18041 require for a 180 m3 classroom?” or “Find felt ceiling baffles with fire class B-s1,d0 or better.”

Which plugins compete with Acoustic Index?

Acoustic Index shares directory searches with Website Maker, Architecture Designer, Roomwise and Stilnote.