An AI agent for Facebook ads, in your own Chrome
Tabrein is an AI agent for Facebook ads that works in Meta Ads Manager in the Chrome where you are already signed in. It finds the campaign or ad set, makes the change and reads the numbers back. Meta Ads automation with AI, at a person’s pace, with a question before every save.
Ask it like this
Example requests
Type them in the side panel in your own words, in any language. Add “stop before saving” when you want to look first.
- “In Meta Ads Manager, pause every ad set with a cost per result above $20 over the last 7 days, and list them for me first.”
- “Raise the daily budget of the “Spring Leads” ad set to $40 and tell me what it was before.”
- “Duplicate the “Retargeting – Website” campaign, rename it “Retargeting – Holiday” and change the end date to December 31. Don’t publish it yet.”
- “Read spend, reach, results and cost per result for each active campaign this month and paste them into my “Ads report” Google Sheet.”
It asks you before
- Saving budget, schedule or status changes
- Publishing a new or duplicated campaign
- Anything on the billing and payment pages
By default, Tabrein Guard also holds any form submission or data its clicks would send, until you allow it.
What it can’t do
- It cannot upload images or videos for new ads; add creative files yourself.
- It does not enter payment details or get around a Meta security check or CAPTCHA.
- It works through the same Ads Manager screens you see, so large accounts take more steps (and credits).
Do I need a Meta developer app or an API token?
No. Tabrein uses Meta Ads Manager in your own Chrome, where you are already signed in. There is nothing to connect and no password to share.
Will it change my ads without asking?
It stops before saving or publishing and asks in the side panel. Tabrein Guard also holds anything the page would send after its clicks until you allow it.
Can it guarantee better results for my ads?
No. It does the work you ask for and reads the numbers back to you. Decisions about what to change stay with you.
Hand over
the busywork.
Install the extension, sign in and try it with 200 free credits.
Tabrein is a product of Novpix LLC. © 2026 Novpix LLC