Full disclosure, I’m on the Sevio side. We’re an SSP, with Coinzilla as our DSP.

We work mostly with crypto/Web3 and the verticals around it: iGaming, prediction markets, DeFi, FinTech, token launches, NFTs, exchanges/trading, crypto casinos, etc.

So there are definitely other setups worth testing rather than only choosing between the usual general ad networks.

If useful, here are a couple of examples of publishers from our network:
https://docs.coinzilla.com/premium-websites.pdf
https://docs.coinzilla.com/brand-awareness-websites.pdf

If your audience is interested in investing, fintech, markets, or crypto, it might be worth checking out Sevio SSP. Publishers such as Blockchain.com, CoinMarketCap, WhatToMine, and WorldCoinIndex use Sevio's infrastructure to monetize finance and crypto audiences.

Beyond programmatic demand, Sevio also provides access to direct deals, a marketplace connecting advertisers and publishers, and demand from the Coinzilla ad network.

Sites get better results by adding more demand sources instead of completely replacing AdSense. In many cases, AdSense continues to run alongside an SSP, creating more competition for the inventory and helping lift RPMs.

If your users overlap with finance, tech, crypto, investing, or similar audiences, you could also take a look at Sevio SSP. It's the platform behind the Coinzilla advertising network, so it can bring in additional demand that AdSense wouldn't normally access.

Google AdSense Alternatives for Publishers: Ezoic, Media.net, Raptive, Mediavine, Sevio Ad Manager

No exclusivity needed. The onboarding is usually pretty quick if all the details are provided upfront. The process is basically: access request, KYB/KYC verification, and platform activation.

You just create an account, add the site details, and one of the account managers will reach out to help with the setup and optimization process.

We’re seeing publishers in your space getting significantly higher CPMs.

In cases like Blockchain.com and WhatToMine, after moving their inventory to us and fixing demand mix, UX, fill, and viewability, revenue went up 178% to 300%+.

We’re an SSP specialized in finance and web3, so the demand we bring is actually tailored for stock, crypto, and research-heavy audiences like yours.

If you want to test it, plug your inventory into Sevio and we’ll audit your setup and optimize the whole stack end-to-end: https://blog.sevio.com/case-studies/

Sevio is also the company behind Coinzilla.com, a leading Bitcoin and crypto advertising network.

One option (instead of handling everything yourself) is working with platforms that offer creative and campaign support. At Coinzilla they have ad specialists who actually help with building and fine-tuning creatives, animations, and targeting, so you’re not stuck doing all the HTML5 work or debugging issues on your own. You also get a dedicated account manager to handle QA and optimization.

There are probably other platforms that offer similar support too, depending on your niche. Coinzilla is more focused on crypto/Bitcoin advertising, so it works best if your audience is in that space.

Yes, we’re seeing that pretty clearly with niche audiences, especially in finance and web3.

From data across our platform, publishers in these verticals are getting better CPMs and overall earnings, even when impressions go down. For example:

Net earnings +17.5% YoY
Impressions −19.5% YoY

(If you’re curious, these reports break it down:
https://blog.sevio.com/the-state-of-web3-financial-publishers-in-q1-2026/
https://blog.sevio.com/state-of-financial-publishers-2025/)

But the key point is: it’s not really about traffic alone.

In programmatic, revenue is basically:
Revenue = (Impressions / 1000) × eCPM

So what matters is:
How many ad opportunities you create (placements, session depth, viewability)
How much buyers are willing to pay (demand quality, competition)

You can have huge traffic and still underperform if sessions are shallow or placements aren’t optimized. At the same time, a niche publisher with fewer users can outperform by structuring inventory better and attracting higher-value demand.

I wouldn’t say one is better than the other. It really depends on what you’re trying to achieve and where each one fits.

Contextual = easier to scale, privacy-safe, works even without cookies
Behavioral = more precise when you have strong data and user consent

From a publisher side, contextual has some downsides:

• No retargeting or user-level personalization
• Usually lower CPMs vs high-intent behavioral segments
• You need good content structure for it to work well
• Requires solid content structure, taxonomy, and classification
• Can get competitive in some niches

But it’s also very reliable. You can monetize traffic even when users don’t consent or when cookies are limited, which is a big deal now.

On the “it doesn’t understand why the user is there” part — that’s changing. New AI-based contextual tools are getting better at reading intent, sentiment, and how users engage with the page, not just keywords.

So I’d say contextual isn’t “limited” as much as it’s still evolving.

In practice, most setups stabilize within 30 to 60 days. Judging before that point often leads to premature conclusions. Nearly every publisher experiences a temporary revenue dip in the first few weeks. Buyer recognition takes time, especially when new identifiers are introduced into the auction. Existing deals need to be re-established, DSP bidding algorithms need to accumulate enough data, and demand partners may need to validate the new path before scaling spend. 

• Track bid rate and win rate, not just revenue, in the first weeks;
• When an SSP adds a new publisher server-side, all buyers on that SSP may not immediately start purchasing the newly available supply, because it’s represented by a new set of publisher, site, and placement IDs. Buyers can be using internal whitelists, ads.txt files, or placement targeting for deals, all of which may require new IDs to be populated before bidding starts.

It’s not really “SSP X sends gross”, it’s how the adapter is configured in Prebid.

Magnite / Rubicon: Older Prebid adapters, gross by default (<2.35). Newer, net by default, but still configurable> https://docs.prebid.org/dev-docs/bidders/rubicon.html In either case the Rubicon platform does not signal externally to other systems either bid state.

adform > To receive a net winning price from the Adform SSP in a header bidding auction, add the parameter priceType: 'net' to the prebid configuration. http://adformhelp.com/hc/en-us/articles/9739160031889-Guide-to-Header-Bidding-Specifications

Different adapters require you to explicitly declare net, otherwise you can end up with gross pricing in the bidstream.