OpenAI Agents SDK vs Zapier:Which is more popular?

Name: OpenAI Agents SDK vs Zapier: Which is searched more?
Creator: Brandwave
License: https://creativecommons.org/licenses/by/4.0/

In September 2026, Zapier had more branded searches than OpenAI Agents SDK among AI agent platforms worldwide. Zapier had about 550,000 branded searches, while OpenAI Agents SDK had 14,800. Zapier made up 21% of all AI agent platform searches we track, and OpenAI Agents SDK accounted for 0.56%. When we asked ChatGPT and Google AI Overviews about AI agent platforms, OpenAI Agents SDK appeared in four of the five answers and Zapier in three. OpenAI Agents SDK was mentioned before Zapier in four out of five answers.

Among AI agent platforms worldwide in September 2026

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Top AI agent platforms in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, OpenAI Agents SDK was mentioned in four out of five: in all three ChatGPT answers and in one of the two Google AI Overviews. Zapier was mentioned in three out of five: in two of the three ChatGPT answers and in one of the two Google AI Overviews. OpenAI Agents SDK was listed before Zapier in four out of five answers.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

How many AI answers named each brand
Brand	ChatGPT	Google	Answers that named it
n8n	Named in 3 of 3 ChatGPT answers	Named in 2 of 2 Google AI Overviews	5 of 5
Microsoft Copilot	Named in 3 of 3 ChatGPT answers	Named in 1 of 2 Google AI Overviews	4 of 5
OpenAI Agents SDK	Named in 3 of 3 ChatGPT answers	Named in 1 of 2 Google AI Overviews	4 of 5
Zapier	Named in 2 of 3 ChatGPT answers	Named in 1 of 2 Google AI Overviews	3 of 5
CrewAI	Named in 1 of 3 ChatGPT answers	Named in 2 of 2 Google AI Overviews	3 of 5
LangChain	Named in 1 of 3 ChatGPT answers	Named in 1 of 2 Google AI Overviews	2 of 5
Lindy	Named in 0 of 3 ChatGPT answers	Named in 0 of 2 Google AI Overviews	0 of 5
AutoGen	Named in 0 of 3 ChatGPT answers	Named in 0 of 2 Google AI Overviews	0 of 5
Relevance AI	Named in 0 of 3 ChatGPT answers	Named in 0 of 2 Google AI Overviews	0 of 5

n8n5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Microsoft Copilot4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
OpenAI Agents SDK4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Zapier3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
CrewAI3 of 5Named in 1 of 3 ChatGPT answersNamed in 2 of 2 Google answers
LangChain2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Lindy0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
AutoGen0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Relevance AI0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

See every answer about AI agent platforms

5 answers

Asked ChatGPT
“Which AI agent platform should I use?”
Asked ChatGPT
“What are the best AI agent platforms?”
Asked ChatGPT
“What's the best AI agent platform for building agents?”
Searched Google, AI Overview
“ai agent platform”
1. 1n8n
2. 2Zapier
3. 3CrewAI
Searched Google, AI Overview
“build ai agents”

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 OpenAI Agents SDK or Zapier more popular in search?

This chart shows how often people search Google for OpenAI Agents SDK and Zapier by name. Each line represents a brand's share of searches for all nine AI agent platforms we track, month by month, from English-language searches worldwide.

OpenAI Agents SDK and Zapier among AI agent platforms worldwide, by month

Month	n8n	Zapier	Microsoft Copilot	LangChain	CrewAI	Lindy	AutoGen	Relevance AI	OpenAI Agents SDK
Oct 2025	63%	18.9%	5.4%	6.9%	1.4%	1.7%	1.1%	0.97%	0.62%
Nov 2025	60.8%	18.3%	6.6%	8.2%	1.6%	2%	1.1%	0.93%	0.49%
Dec 2025	59.7%	17.9%	6.1%	9.8%	1.6%	2.4%	1.1%	0.92%	0.39%
Jan 2026	60.8%	18.3%	6.2%	8.2%	2%	2%	1.1%	1.1%	0.4%
Feb 2026	55.6%	20.4%	7.1%	9.1%	2.7%	2.2%	1.2%	1%	0.45%
Mar 2026	54.6%	20.1%	8.3%	9%	3.3%	2.2%	1.2%	0.84%	0.44%
Apr 2026	52.8%	19.4%	9.8%	8.7%	3.9%	2.6%	1.2%	0.99%	0.64%
May 2026	53.8%	19.8%	9.8%	8.8%	3.2%	2.2%	0.97%	0.82%	0.53%
Jun 2026	51.2%	18.8%	11.7%	10.3%	3.1%	2.5%	1.1%	0.78%	0.62%
Jul 2026	52.6%	19.3%	12%	8.6%	2.6%	2.6%	0.95%	0.66%	0.64%
Aug 2026	48%	21.7%	13.4%	9.7%	2.4%	2.4%	1.1%	0.74%	0.58%
Sep 2026	46.6%	21%	15.6%	9.4%	2.8%	2.3%	1%	0.71%	0.56%

How has the OpenAI Agents SDK and Zapier comparison changed over the last 12 months?

3 findings

Zapier was ahead of OpenAI Agents SDK in every measured month of the 12 months ending September 2026.
Across the 12 months ending September 2026, OpenAI Agents SDK’s share of searches among AI agent platforms worldwide moved from 0.62% to 0.56%, and its estimated monthly branded searches moved from 27.1K to 14.8K.
Across the 12 months ending September 2026, Zapier’s share of searches among AI agent platforms worldwide moved from 18.9% to 21%, and its estimated monthly branded searches moved from 823K to 550K.

How did search popularity change for AI agent platforms worldwide in September 2026?

2 changes

In September 2026, Zapier lost share of searches among AI agent platforms worldwide, from 21.7% to 21%.
Estimated monthly branded searches for OpenAI Agents SDK worldwide fell 45.4% over 12 measured months, from 27.1K to 14.8K in September 2026.

How are branded searches counted?

2 search terms

Brandwave collects information about searches that people make online using OpenAI Agents SDK’s and Zapier’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.