Adserver.Online
Adserver.Online: Broad ad formats and programmatic workflows, with monthly plans tied to request volume. Ranked #17 of 38 in Ad Serving Software by our editors (7.7/10); pricing: 14-day trial; best for small teams needing broad formats on a budget.
At a glance
- Editor score7.7 / 10
- Pricing14-day trial
- Best forSmall teams needing broad formats on a budget
- Free planNo
- Paid from$29/mo
- Founded2015
- Facts checked4 Oct 2026
Where it wins
- Serves banner, native, popup, and video formats, including VAST video
- Connects to OpenRTB and Prebid workflows
- Offers targeting, conversion tracking, reporting, and APIs
Where it doesn't
- The $29 monthly Promo Starter plan includes 1M ad requests
- Higher request volumes require a higher-priced monthly plan
- Support channels listed are documentation only
Our verdict on Adserver.Online
Adserver.Online is a cloud-based ad serving platform for publishers, advertisers, ad networks, and agencies managing direct and programmatic campaigns across websites, apps, and video inventory. It combines ad delivery with targeting, conversion tracking, reporting, and white-label options. Its low entry price and broad format coverage make it relevant to small teams, while its workflows and APIs also address more involved ad operations.
The monthly plans scale by included ad requests: Promo Starter costs $29 and includes 1M requests; Core is $89 for 3M; Premium is $199 for 10M; and Ultimate is $599 for 50M, plus 15M empty programmatic requests and a 99.99% SLA. A 14-day trial is available, but there is no ongoing free plan. Buyers should compare expected monthly request volume with these tiers, especially if programmatic traffic is material.
Format and workflow breadth are central strengths. The platform serves image and HTML5 banners, third-party tags, native ads, popups, and video, with VAST, VMAP, VPAID, and SIMID support. OpenRTB, XML/JSON feeds, Prebid.js, and Prebid Server support programmatic workflows; targeting can use location, device attributes, carrier/ISP IP ranges, URLs, referrers, and user-agent substrings. REST and JavaScript APIs cover management, reporting, ad decisioning, dynamic loading, and callbacks, while white-label options include custom panel and ad-serving domains. Teams wanting broad capabilities on a budget may find a fit, but those seeking a free tier or support beyond documentation should look elsewhere.
Your product? Our editors can test Adserver.Online in depth and publish a review, labelled as paid · from $99/mo →
Adserver.Online pricing
All 4 Adserver.Online plans and prices →
Adserver.Online fact sheet
| Free plan | No |
|---|---|
| Paid from | $29/mo |
| Ad formats | Image banners, third-party ad tags, HTML5 ZIP banners, popups, background branding, direct links, banner wrappers, native ads, VAST/video banners, web-push and in-page notifications, email banners |
| Targeting options | Location; device type, OS, browser, and language; carrier/ISP IP ranges; custom key-value attributes; URL, referrer, and user-agent substrings; frequency capping |
| Reporting | Not verified |
| Inventory types | Websites, mobile apps, video, CTV, OTT, and DOOH |
| Hosting model | Cloud |
| White-label option | Yes |
| Free trial | 14 days · no card needed |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | 2FA |
| Support | Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 7 integrations: OpenRTB, XML/JSON feeds, Prebid.js, Prebid Server, PayPal, Stripe … |
| Pricing | 14-day trial (source) |
| Website | adserver.online |
| Facts checked | 4 Oct 2026 |
Adserver.Online integrations
Adserver.Online lists 7 integrations on its own site.
- OpenRTB
- XML/JSON feeds
- Prebid.js
- Prebid Server
- PayPal
- Stripe
- Coinbase
Alternatives to Adserver.Online
- Amazon Retail Ad ServiceRetail-focused ad delivery with control over placements, advertisers, and shopper journeys.9.3
- Criteo Retail MediaSelf-service retail media for campaigns across retailer sites and offsite inventory.9.1
- Adform Publisher Ad ServerA publisher ad server for direct and RTB sales, forecasting, targeting and reporting.8.8
See all Adserver.Online alternatives →
Used Adserver.Online? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Adserver.Online for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
Adserver.Online is listed in our Ad Serving Software directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/adserver-online/"><img src="https://www.itechguides.com/best/badge/adserver-online.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. How we rank.
Last updated · How we research and update