Can't I just use ChatGPT for marketing?

You can use ChatGPT to write and research. Zavi is built to do the growth work around one number you want to move: it works out what is most likely holding the number back, proposes the work, and does it with your approval.

Does Zavi act without asking?

By default Zavi asks before it publishes or spends. You can let it act on its own inside limits you set, such as an ad budget or an ads spend cap; anything outside them still waits for you.

Can I try Zavi before paying?

Yes. Zavi is free to start, with free credits every day and no card. See the pricing page for current plans.

Compare

Zavi vs ChatGPT for growth

ChatGPT is a general assistant you can ask about anything, including marketing. Zavi is an AI growth agent that works on one number you want to move and does the growth work around it. Here is how they differ, with a source for every line about ChatGPT.

The short answer

Pick ChatGPT if you want help writing, researching and thinking through anything, growth included.

Pick Zavi if you want the growth work itself done around one number, with your approval before it publishes or spends.

Side by side

Connected tools: ChatGPT: OpenAI's help center says the apps OpenAI builds are search-only today, and changing things in other tools needs a custom MCP app.source; Zavi: Zavi connects to your ad accounts and data so it can propose changes and, with your approval, make them in your ad accounts. Website fixes come as drafts, or as a pull request you approve.
Making changes: ChatGPT: It says write actions through custom apps are rolling out in beta to Business, Enterprise and Edu plans.source; Zavi: By default Zavi asks before it publishes or spends. You can let it act on its own inside limits you set, such as an ad budget or an ads spend cap; anything outside them still waits for you.
Where it starts: ChatGPT: Its memory can draw on past chats, saved memories, files and connected apps.source; Zavi: Zavi starts from the number you name and keeps a record of what it tried and what moved.
Pricing: ChatGPT: Its pricing page listed Free, Go at $8 a month, Plus at $20 a month and Pro from $100 a month.source; Zavi: Free to start with free credits every day, no card. Paid plans from $20 a month.

	ChatGPT	Zavi
Connected tools	OpenAI's help center says the apps OpenAI builds are search-only today, and changing things in other tools needs a custom MCP app.source	Zavi connects to your ad accounts and data so it can propose changes and, with your approval, make them in your ad accounts. Website fixes come as drafts, or as a pull request you approve.
Making changes	It says write actions through custom apps are rolling out in beta to Business, Enterprise and Edu plans.source	By default Zavi asks before it publishes or spends. You can let it act on its own inside limits you set, such as an ad budget or an ads spend cap; anything outside them still waits for you.
Where it starts	Its memory can draw on past chats, saved memories, files and connected apps.source	Zavi starts from the number you name and keeps a record of what it tried and what moved.
Pricing	Its pricing page listed Free, Go at $8 a month, Plus at $20 a month and Pro from $100 a month.source	Free to start with free credits every day, no card. Paid plans from $20 a month.

Where ChatGPT is the better pick

Memory that can draw on your past chats, saved memories, files and connected apps.source
Deep research that can read from custom apps you connect.source

Where Zavi is the better pick

Built specifically for growth work: experiments, ads, SEO, email, and drafted site fixes.
You start from the number you want to move, and Zavi keeps track of what it tried.
By default Zavi asks before it publishes or spends. You can let it act on its own inside limits you set, such as an ad budget or an ads spend cap; anything outside them still waits for you.
Its growth playbooks come from running a real company, Upcar, in public.

Questions

Can't I just use ChatGPT for marketing?: You can use ChatGPT to write and research. Zavi is built to do the growth work around one number you want to move: it works out what is most likely holding the number back, proposes the work, and does it with your approval.
Does Zavi act without asking?: By default Zavi asks before it publishes or spends. You can let it act on its own inside limits you set, such as an ad budget or an ads spend cap; anything outside them still waits for you.
Can I try Zavi before paying?: Yes. Zavi is free to start, with free credits every day and no card. See the pricing page for current plans.

Facts about ChatGPT checked on October 10, 2026 from ChatGPT's own pages (3 sources, linked above). Products change; follow the links for their current details.