Integrate mParticle into OpenAI Ads custom audiences
mParticle already resolves your customers into profiles and builds the audiences your team activates. Connect it to Bluegrass and any of those audiences becomes a target or suppression list on OpenAI Ads, with its own bid.
Your data is only used to build your audiences · never sold
What you can do with mParticle on OpenAI Ads
mParticle stitches data from your apps, web, and other sources into one resolved profile per person, then lets your team build audiences on top. Bluegrass reads those audiences and the user attributes behind them, not raw event feeds, and turns the matching profiles into custom audiences on OpenAI Ads. Bluegrass only uses your data to build and update these lists, nothing else.
The audience definitions already live in mParticle, so you do not rebuild them here. A high-value audience, a churn-risk segment, or a product-qualified-lead group comes across as is, and you decide which ones get a higher bid and which ones get held out of prospecting. Because mParticle resolves identity across surfaces, the audience you activate covers the same person on every device.
Custom audiences you can build from mParticle
Each one can be a target audience with its own bid, or a suppression list you hold out from prospecting.
Target the right people, exclude the rest
Bid more on the audiences you already build
Put more budget behind the audiences your team built for value or intent, like high-value profiles and churn risks. The segmentation is done in mParticle, so the bid follows it.
Hold out people you already have
Suppress active customers and recent buyers from your acquisition campaigns. There is no reason to pay for clicks from people mParticle already shows as converted.
Common ways advertisers use mParticle
Mirror an mParticle audience to a bid
Take a high-value or high-intent audience you maintain in mParticle and map it to a higher bid adjustment on OpenAI Ads, so the segment you trust drives spend.
Reach churn risks before they leave
Push your churn-risk audience into a target list and bid more while your retention messaging runs, so at-risk customers see you in more auctions.
Suppress on resolved identity, not one channel
mParticle resolves a person across app, web, and email into one profile, so your suppression list catches the same customer everywhere instead of leaking spend on a second device.
Connect mParticle in three steps
Connect mParticle
Authorize Bluegrass with read-only access to your mParticle audiences and user attributes. No raw event feeds are read or stored.
Pick the segment
Choose an audience or segment you already build, like high-value or churn risk. Bluegrass takes the matching emails and phone numbers and uses them only to match that audience to OpenAI Ads.
Set a bid and launch
Mark the list as a target or a suppression, give it a bid adjustment, and layer day parting on top before it goes live.
Your data stays yours
Bluegrass only uses your customer data to build and update your audiences on OpenAI Ads. We never sell it or use it for anything else, and you can disconnect any time.
- Bluegrass reads resolved profiles and the audiences you build, never raw event feeds
- Bluegrass only uses your data to build and sync your audiences, never to sell it or use it for anything else
- Lists refresh as mParticle recomputes its audiences, so a profile that crosses a threshold moves into the right audience on the next sync
Pair it with a goal and a schedule
Suppress existing customers
The fastest way to waste a prospecting budget is to spend it on people who already bought. Build a suppression audience from your customer list and hold them out, so every acquisition dollar goes to someone new.
See suppress existing customers →Weight those bids by the hour
Audiences decide who you bid on. Day parting decides when, so budget lands in the hours that convert.
Explore day parting →
mParticle and OpenAI Ads, answered
What mParticle data does Bluegrass use?
The audiences and user segments you have already built, read off resolved profiles: who is high value, who is at risk of churn, who qualified as a lead. Bluegrass does not read raw event feeds.
Can I suppress my current customers from ads?
Yes. Map an mParticle audience of active customers or recent buyers to a suppression list and they are held out of prospecting, so you stop paying to reach people who already convert.
Does the audience stay fresh?
Yes. Lists refresh as mParticle recomputes its audiences. When a profile crosses a threshold or stops qualifying, it moves on the next sync.
Is my customer data safe?
Yes. Bluegrass uses your data for one thing only: to build and update your audiences on OpenAI Ads. It is never sold, shared, or used for anything else. You stay in control the whole time, and you can disconnect mParticle or remove your data whenever you want.
Turn mParticle into OpenAI Ads custom audiences
Connect your account, build target and suppression audiences, and set a bid for each one.