OpenStream
OpenStream: A free web platform for publishers starting podcast ad monetization. Ranked #14 of 24 in Podcast Advertising Platforms by our editors (6.0/10); pricing: Free plan; best for free publishers starting podcast monetization.
At a glance
- Editor score6.0 / 10
- PricingFree plan
- Best forFree publishers starting podcast monetization
- Free planYes
- Paid fromNone
- Dynamic ad insertionYes
- Facts checked20 Sep 2026
Where it wins
- Free RSS feed or audio URL onboarding
- Geographic targeting with pre-roll and out-roll ads
- Audience statistics and revenue tracking
Where it doesn't
- Web-only platform coverage
- Campaign selection and insertion are managed by OpenStream
- Technical support is provided by email
Our verdict on OpenStream
OpenStream is a browser-based advertising platform for podcast and online-radio publishers. It lets publishers submit a podcast RSS feed or audio URL, add OpenStream code, and monetize available audio inventory through advertising campaigns selected and inserted by OpenStream. Its audience includes publishers of varying audience sizes, particularly those beginning podcast monetization and looking for a free way to connect content with audio advertising.
The service is free to use, so the pricing model is straightforward: there is no paid tier to compare. The published feature set includes podcast RSS feed onboarding, marketplace listing, audio ad insertion, geographic ad targeting, pre-roll ads, and out-roll ads. OpenStream also provides publisher sales tools and a managed campaign workflow, which keeps campaign handling within the platform rather than presenting a self-directed buying process. Email technical support is available for operational questions.
OpenStream’s main focus is audio ad delivery and publisher monetization rather than a broad, multi-platform advertising ecosystem. It supports podcast and online-radio inventory through the web, with dynamic ad insertion, advanced geographic targeting, and engagement-level measurement represented by audience statistics and revenue tracking. Publishers seeking a free web-based entry point with marketplace access and core audio formats should find the scope aligned with that need. Those requiring mobile or desktop platform coverage, or more direct control over campaign selection and insertion, should consider a platform with broader coverage or a less managed workflow.
OpenStream pricing
OpenStream fact sheet
| Free plan | Yes |
|---|---|
| Paid from | None |
| Advertiser marketplace | Yes |
| Publisher sales tools | Yes |
| Dynamic ad insertion | Yes |
| Targeting level | Advanced |
| Measurement level | Engagement |
| Ad formats | audio ads, pre-roll ads, out-roll ads |
| Campaign workflow | Managed |
| Deployment | Cloud |
| Platforms | Web |
| Support | |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Free plan |
| Website | openstream.co |
| Facts checked | 20 Sep 2026 |
Alternatives to OpenStream
- Spotify Ads ManagerA focused self-serve platform with advanced podcast targeting, creative tools, and measurement.9.0
- MegaphoneA full ad-operations platform for publishers with advanced targeting and measurement.8.8
- Triton Ad Platform (TAP)A broad ad operations platform for publishers managing direct and programmatic audio campaigns.7.7
See all OpenStream alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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