Kontext
AI NativeNon-Intrusive In-Store Customer Engagement & Analytics platform for Brands & Retailers
Est 2024|Valuation $26.5M|Raised $9.5M
Non-Intrusive In-Store Customer Engagement & Analytics platform for Brands & Retailers
Published Jun 25, 2026
Press coverage indicates growing advertiser interest in conversational inventory, but the channel remains early. Partnership announcements with programmatic firms suggest an industry move to productize chatbot inventory, but adoption and scale are still evolving.
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| Aspect | Kontext | Koah | PubMatic |
|---|---|---|---|
| Starting Price | Vendor lists advertised starting rates (constraints unclear); publisher pricing not public | Pricing framed around CPM for awareness and CPC for performance; details not fully public | Enterprise SSP commercial pricing; not typically presented as a self-serve starting price |
| Best For | GenAI chat publishers seeking in-chat ad units with contextual selection | Advertisers seeking AI app inventory with CPM/CPC options | Large-scale programmatic supply and demand infrastructure; publishers needing SSP + auction capabilities |
| Key Strength | Placement model designed for chat UIs (preload/stream workflow) and SDKs for integration | Clearer high-level pricing framing (CPM/CPC); positions around AI app inventory | Scale, existing DSP/SSP ecosystem integrations and auction infrastructure |
| Key Weakness | Limited public transparency on pricing and security; limited independent review footprint; brand-safety/consent complexity | Depth of SDK and integration support relative to Kontext is less documented publicly | Not purpose-built for assistant-anchored in-chat ad placement; may require additional engineering for chat-native formats |