Home AdExchanger Talks Inside Ally Financial’s Big Bet On Generative AI

Inside Ally Financial’s Big Bet On Generative AI

SHARE:
Andrea Brimmer, chief marketing & PR officer, Ally Financial

Lots of marketers are dabbling in generative AI. A gimmick here, a one-off there. The hype is palpable.

But some brands, like Ally Financial, are incorporating AI into their daily operations and workflows, including to support real marketing use cases.

Last year, Ally launched a proprietary cloud-based generative AI platform, built internally using Microsoft Azure’s OpenAI service. Ally decided to develop its own solution rather than relying on commercially available AI tools because banking is a highly regulated industry, which means security is a top concern.

But it’s possible to both tread cautiously – Ally has strict AI governance and risk mitigation policies and processes in place – and to do cool stuff, says Andrea Brimmer, Ally’s chief marketing and PR officer, on this week’s episode of AdExchanger Talks.

Ally’s first experiment with its new platform late last year was to help its customer service associates automate their call summaries and other follow-up tasks, which saved several minutes per call.

Then it was marketing’s turn. A select group of people on Brimmer’s team used the Ally.ai interface to brainstorm campaign ideas, do research and write the first drafts of blog posts. Ally.ai reduced the amount of time team members spend on these tasks by 34%, which translates to around 3,000 hours per year.

But, efficiency and productivity gains aside, the human touch is still very necessary.

Brimmer isn’t aware of Ally.ai ever outright hallucinating, but certain outputs were a little bizarre, especially at the start. Some had the wrong tone of voice or just weren’t what the marketing folks were looking for.

But as the team has honed their prompt writing skills, the results have gotten better. During one test of 80 prompts, the majority (87%) proved useful.

“Sometimes it’s scary how dead accurate it is so quickly, and other times it’s laughable how wrong it is,” Brimmer says. “But we’re early days – and the way AI is growing and iterating so quickly already is kind of mind-boggling.”

Also in this episode: How brand marketing can give performance marketing a major boost, why Ally isn’t planning on hiring a “head of AI” anytime soon despite the brand’s ongoing investment in artificial intelligence and the excellent story behind Brimmer’s tattoo (which involves a midnight visit to a Florida tattoo parlor).

For more articles featuring Andrea Brimmer, click here.

Must Read

Jamie Seltzer, global chief data and technology officer, Havas Media Network, speaks to AdExchanger at CES 2026.

CES 2026: What’s Real – And What’s BS – When It Comes To AI

Ad industry experts call out trends to watch in 2026 and separate the real AI use cases having an impact today from the AI hype they heard at CES.

New Startup Pinch AI Tackles The Growing Problem Of Ecommerce Return Scams

Fraud is eating into retail profits. A new startup called Pinch AI just launched with $5 million in funding to fight back.

Comic: Shopper Marketing Data

CPG Data Seller SPINS Moves Into Media With MikMak Acquisition

On Wednesday, retail and CPG data company SPINS added a new piece with its acquisition of MikMak, a click-to-buy ad tech and analytics startup that helps optimize their commerce media.

Privacy! Commerce! Connected TV! Read all about it. Subscribe to AdExchanger Newsletters

How Valvoline Shifted Marketing Gears When It Became A Pure-Play Retail Brand

Believe it or not, car oil change service company Valvoline is in the midst of a fascinating retail marketing transformation.

AdExchanger's Big Story podcast with journalistic insights on advertising, marketing and ad tech

The Big Story: Live From CES 2026

Agents, streamers and robots, oh my! Live from the C-Space campus at the Aria Casino in Las Vegas, our team breaks down the most interesting ad tech trends we saw at CES this year.

Monopoly Man looks on at the DOJ vs. Google ad tech antitrust trial (comic).

2025: The Year Google Lost In Court And Won Anyway

From afar, it looks like Google had a rough year in antitrust court. But zoom in a bit and it becomes clear that the past year went about as well as Google could have hoped for.