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Sumline

Sumline

ChatGPT plugin by STEPHEN TROY NYBERG · Real estate deal calculations

Finance v1.0.0 Created Aug 13, 2026 Website ↗ Open in ChatGPT ↗

Data updated

Track this plugin
Directory search
#26
for “real estate”, outside the top 10
ChatGPT conversations
Not seen yet
in the requests we’ve tested
Category page
#326 of 473
Finance
Listing score
55/100
how complete the listing is

Listing check

score 55 · category leaders average 54
  • !
    Put a search term in the name Search rank
    The name has none of the tracked search terms.
    Directory search ranks name matches first: 74% of top-3 results have the search term in the name. Searches for a brand name itself are not tracked.
    6 of 20 category leaders do this
    0 / 30
6 more checks, compared with the category leaders
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In ChatGPT conversations

We haven’t seen ChatGPT suggest Sumline yet. We test which plugins ChatGPT suggests for everyday requests, and in what order.

Recommendation rate
Average position
Requests tested
Suggested instead

About Sumline

Sumline is a ChatGPT plugin by STEPHEN TROY NYBERG in the Finance category of the ChatGPT plugin directory. Its listing describes it as “Real estate deal calculations”. It was created on Aug 13, 2026 and has been tracked in the directory since Oct 6, 2026.

Sumline doesn't show up in the common Finance searches we track, but across all topics it is #2,511 of 5,602 plugins by search visibility.

On the directory's Finance page it is listed at position 326 of 473.

Sumline helps real estate professionals get reliable property numbers inside ChatGPT without having to teach the AI how to calculate each scenario. Ask naturally about seller net proceeds, buyer cash to close and monthly housing costs, rental property returns, or fixed-rate mortgage payments.From the plugin’s directory listing

Plugins competing for the same searches

No competitors yet. They appear once other plugins show up in the same tracked searches as Sumline.

Recent changes

  1. Placed was placed in Finance at #321
  2. New appeared in the directory

Sumline: questions and answers

What does Sumline do?

Real estate deal calculations. Sumline helps real estate professionals get reliable property numbers inside ChatGPT without having to teach the AI how to calculate each scenario. Ask naturally about seller net proceeds, buyer cash to close and monthly housing costs, rental property returns, or fixed-rate mortgage payments.

Who makes Sumline?

Sumline is developed by STEPHEN TROY NYBERG.

How do I add Sumline to ChatGPT?

Open ChatGPT, go to Plugins, search for “Sumline” and select Install plugin. You can also open its page in the directory directly.

Is Sumline still available in ChatGPT?

Yes. Sumline was listed in the ChatGPT plugin directory at the latest hourly check.