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Perseuss

Compare shipping rate estimate

Category
Operations
Primary Subcategory
Shipping Rate Comparison
View in the ChatGPT registry
Integration details

Description

Compare shipping rate estimates from USPS, UPS, and FedEx before you ship. Simply provide your origin address, destination, and package weight to see estimated costs and delivery times side-by-side. This app provides informational rate estimates powered by EasyPost, it does not book shipments or process transactions. Once you find the option that works for you, continue directly to the carrier's website to complete your shipment. Perfect for: • Comparing prices across carriers • Estimating delivery times • Planning shipping costs before committing

Integration type
Plugin
Verification status
Not applicable
Platform
ChatGPT
Category
Operations

The broad Category that contains the Primary Subcategory.

Primary Subcategory
Shipping Rate Comparison

The Primary Subcategory used for this profile’s headline score.

Secondary Subcategories
None listed

Other Subcategories where the Integration is listed.

Brand
Perseuss
Access
No account required
First tracked
2026-01-05
Tool count
1
Geography
US

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What discovery looks like

ChatGPT recommends Airtable when a user asks it to update a CRM.
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Primary Subcategory

Competing in ChatGPT Shipping Rate Comparison

View Category
Listed in alphabetical order
Primary Subcategory
Car ShippingComing soonGet notified
PerseussComing soonGet notified
Recommended guideThe Complete Guide to ChatGPT Plugin DiscoverabilityFollow the practical steps agents use to find, shortlist, and choose your Plugin.Read guide
Tools

1 tool agents can invoke

Perseuss FAQ
How do I improve a ChatGPT Plugin's discoverability?

The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.

What are Perseuss alternatives on ChatGPT?

As of 2026-09-29, Perseuss competes with Car Shipping in ChatGPT Shipping Rate Comparison, ranked by public Discoverability Score.

Where is this profile measured?

This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.