Observed Signal · Apr 27, 2026 · Product Launch · Source: Digiday · Impact: 3/5 · Sentiment: Positive
Adthena builds tools for ChatGPT ad campaigns
Adthena announced ChatGPT-focused tooling to help advertisers prepare and scale campaigns for ChatGPT’s emerging ad ecosystem. Its ChatGPT AdBridge converts existing Google Ads accounts into ready-to-run ChatGPT campaigns by generating keyword lists, negative keywords and competitive intelligence for upload into ChatGPT’s ad platform. Adthena is also developing Arlo, an AI assistant that lets advertisers query account data and compare ChatGPT and search performance. The company has run early tests with several large enterprise brands and plans an alpha rollout of ChatGPT AdBridge ahead of a broader product launch. The article also notes OpenAI’s recent expansion of its ads product (ads manager, CPC campaigns, lower minimums) and early partner integrations with vendors such as Criteo, Smartly and StackAdapt.
Adthena’s products address advertiser blind spots in an emerging ChatGPT ad channel and signal rapid tooling growth around conversational ad platforms; OpenAI’s recent ad product updates amplify the relevance.
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Key Takeaways & Evidence Grounding
- Adthena launched ChatGPT AdBridge to turn clients’ Google Ads accounts into ChatGPT-ready campaigns.
- ChatGPT AdBridge generates keyword lists, negative keywords and competitive intelligence (brands in auctions, frequency, prompts).
- Adthena is building Arlo, an AI assistant to query account data and compare ChatGPT and search ad performance.
- Adthena conducted early tests with several large enterprise brands and held six customer calls with trial participants.
- OpenAI has launched an ads manager and introduced CPC campaigns, lowered minimum commitments, and partnered with Criteo, Smartly and StackAdapt.
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Ad tech lines up behind OpenAI ChatGPT ads
Ad tech vendors are broadly embracing OpenAI’s ad opportunity as ChatGPT becomes a new advertising channel rather than a rival. StackAdapt opened its ChatGPT ad product to all ~1,000 of its advertisers after a closed beta, mirroring OpenAI’s removal of spend thresholds in its ads manager. Criteo says more than 1,000 brands are live on ChatGPT via its platform with conversion rates roughly 1.5x other referral channels. Measurement and trust companies such as DoubleVerify are positioning themselves as necessary verification layers while OpenAI has announced third‑party measurement partnerships are forthcoming. Industry leaders and consultants warn the short-term partnerships are likely a bridge to a longer-term walled‑garden model, noting hires from ad tech (e.g., Samantha Jacobson) signal OpenAI’s intent to build direct demand capabilities.
OpenAI Launches Ads Manager for ChatGPT
OpenAI has launched an Ads Manager beta for ChatGPT that demonstrates how advertising can work inside AI conversations. The tool—announced with an OpenAI walkthrough and referenced by AI expert Jens PolomsKI—lets advertisers create campaigns, ad groups and creatives, and supports CPC bidding, conversion pixels and an API. Targeting uses thematic “Context Hints” at the ad‑group level so ads appear within relevant ChatGPT conversations rather than on keywords. Reporting includes impressions, clicks, spend, CTR, average CPC, CPM and conversions with CSV export. The Ads Manager is currently available to US advertisers and ChatGPT ads are served in the US, Canada, Australia and New Zealand; European availability depends on additional consent and legal infrastructure. OpenAI also updated its US privacy policy to allow usage data to be used for advertising. The Ads Manager is labeled beta and OpenAI plans incremental feature additions.
ChatGPT Tests Conversational Advertising Model
OpenAI is expanding advertising across ChatGPT, rolling out a beta self-serve Ads Manager and adding features such as cost-per-click bidding, conversion tracking and location targeting. The system matches ads to the context and intent of user conversations and accepts advertiser 'context hints' rather than keyword lists. Early pilots involved major advertisers, and OpenAI reported roughly $100 million ARR by March and optimistic long-term ad revenue forecasts. Advertisers and analysts say tooling, reporting granularity and campaign controls remain more limited than Google and Meta, and privacy protections mean advertisers do not receive underlying conversations or user personal data.
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