View in the ChatGPT registry- Brand
- Perseuss
- Category
- Operations
- Primary Subcategory
- Shipping Rate Comparison
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
- Primary Subcategory
- Shipping Rate Comparison
- Secondary Subcategories
- None listed
- Brand
- Perseuss
- Access
- No account required
- First tracked
- 2026-01-05
- Tool count
- 1
- Market
- US
The Primary Subcategory used for this profile’s headline score.
Other Subcategories where the Integration is listed.
Agent DiscoverabilityChatGPT Plugin Discovery ScoreYour score is coming
ChatGPT now suggests Plugins on its own when they match a user's request.Your Plugin Discovery Score measures how often yours appears, and it will show here as soon as it’s ready.
What discovery looks like
Get alerts for Perseuss
Get updates when Perseuss’s Discoverability Score or category rank changes.
Competing in ChatGPT Shipping Rate Comparison
View Category1 tool agents can invoke
Perseuss ChatGPT Plugin FAQ
How the directory, categories and Discoverability Score work.
Read the methodologyHow do I improve Perseuss's ChatGPT Plugin 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 2026-11-02, Perseuss competes with BoslogShip, Car Shipping, Cargors, CarHauler247, Easyship - Shipping MCP, FastQuotes, Kaebox, Mail A Letter and 3 more 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.