Paw vs Thunder Client:Which is more popular?
In September 2026, Thunder Client had more branded searches than Paw among API clients worldwide. Thunder Client had about 5,400 branded searches, while Paw had 210. Thunder Client made up 17.9% of all API client searches we track, and Paw accounted for 0.7%. When we asked ChatGPT and Google AI Overviews about API clients, Thunder Client appeared in three of the five answers and Paw in none.
Who do people search for more?
Thunder Client, about 26 searches for every 1 for Paw
Who does AI mention more?
Thunder Client, mentioned in 3 of 5 answers, Paw in 0
Who does AI recommend more?
Thunder Client, the only one of the two named
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Top API clients in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Thunder Client was mentioned in three out of five: in one of the three ChatGPT answers and in both Google AI Overviews. Paw did not appear in any of the five answers.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Postman1st
Bruno2nd
Insomnia3rd
HTTPie4th
Hoppscotch5th
Thunder Client6th
Paw–
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
Postman5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Bruno5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Insomnia5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
HTTPie3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Thunder Client3 of 5Named in 1 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Hoppscotch3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Paw0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about API clients
5 answers
Asked ChatGPT
“Which API client should I use?”
Asked ChatGPT
“What are the best API clients?”
Asked ChatGPT
“What's the best API client for testing APIs?”
Searched Google, AI Overview
“api clients”
Searched Google, AI Overview
“api testing tool”
Not named in any answer:
Brands are shown in the order each answer named them. The survey took place in the United States on October 20, 2026.
Is Paw or Thunder Client more popular in search?
This chart shows how often people search Google for Paw and Thunder Client by name. Each line represents a brand's share of searches for all seven API clients we track, month by month, from English-language searches worldwide.
Share of searches by month for Thunder Client, Paw. The figures are in the table below the chart.
View monthly share of searches table
| Month | Postman | HTTPie | Thunder Client | Hoppscotch | Paw | Bruno | Insomnia |
|---|---|---|---|---|---|---|---|
| Oct 2025 | 51.9% | 34% | 12.4% | 0.73% | 0.9% | 0.06% | 0.04% |
| Nov 2025 | 51.4% | 32.4% | 14.4% | 0.7% | 1% | 0.07% | 0.04% |
| Dec 2025 | 49.7% | 31.3% | 17.1% | 0.83% | 0.96% | 0.05% | 0.05% |
| Jan 2026 | 50.8% | 30.4% | 16.6% | 0.98% | 1% | 0.1% | 0.03% |
| Feb 2026 | 52.8% | 27.2% | 18.2% | 0.88% | 0.81% | 0.09% | 0.07% |
| Mar 2026 | 50.5% | 26% | 21.3% | 1.3% | 0.73% | 0.09% | 0.06% |
| Apr 2026 | 55.5% | 23.4% | 19.1% | 1.1% | 0.76% | 0.07% | 0.05% |
| May 2026 | 50.6% | 26.1% | 21.3% | 1.3% | 0.61% | 0.11% | 0.03% |
| Jun 2026 | 56.7% | 22.8% | 18.5% | 1.1% | 0.73% | 0.11% | 0.03% |
| Jul 2026 | 56.8% | 22.8% | 18.6% | 1.1% | 0.67% | 0.08% | 0.03% |
| Aug 2026 | 58.1% | 20% | 20% | 1.2% | 0.67% | 0.12% | 0.03% |
| Sep 2026 | 58.1% | 21.9% | 17.9% | 1.3% | 0.7% | 0.1% | 0.03% |
How has the Paw and Thunder Client comparison changed over the last 12 months?
3 findings
- Thunder Client was ahead of Paw in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Paw’s share of searches among API clients worldwide moved from 0.9% to 0.7%, and its estimated monthly branded searches moved from 480 to 210.
- Across the 12 months ending September 2026, Thunder Client’s share of searches among API clients worldwide moved from 12.4% to 17.9%, and its estimated monthly branded searches moved from 6.6K to 5.4K.
How did search popularity change for API clients worldwide in September 2026?
2 changes

In September 2026, Thunder Client lost share of searches among API clients worldwide, from 20% to 17.9%.

Estimated monthly branded searches for Paw worldwide fell 56.3% over 12 measured months, from 480 to 210 in September 2026.
How are branded searches counted?
5 search terms
Brandwave collects information about searches that people make online using Paw’s and Thunder Client’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Paw
4 branded search terms
- paw api
- paw api client
- paw client
- pawapi
Thunder Client
1 branded search term
- thunder client
Other head-to-heads among API clients

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