BuySellAds vs AdSworn: a campaign team or a page you pick yourself
BuySellAds and AdSworn both put a brand on independent websites, but they are built around opposite ideas of who does the work. BuySellAds plans and runs campaigns for tech brands and their agencies, coordinating newsletters, websites and podcasts from a brief. AdSworn is a self-serve marketplace: you pick one specific page, see its Google-verified traffic and fixed price, and sponsor it directly.
One disclosure up front: Hatchwise is a listed publisher on AdSworn, and this comparison is published by Hatchwise. Every claim below was read from each company's own live pages on October 4, 2026, and where neither publishes a number, we say so rather than guess.
The two models, row by row
| BuySellAds | AdSworn | |
|---|---|---|
| What it is | A campaign partner for tech brands and their agencies. BuySellAds plans and runs campaigns across newsletters, websites and podcasts, and has done so since 2008 | A marketplace where an advertiser sponsors one specific page on one specific site, and the site owner sells that page directly |
| How you buy | Contact-led. You start from a brief, and their team builds the media plan: the publishers, the formats and the investment | Self-serve. You search the inventory by keyword, see a page's verified traffic and price, and book it yourself |
| Who runs the campaign | Their campaign operations team coordinates the publishers, the creative requirements and delivery, with one consolidated report | You do, per placement. AdSworn handles payment, serving, counting and the delivery report for each page you sponsor |
| What you see before paying | A media plan their team builds for you. The publisher relationships are theirs, so you do not browse a public inventory first | The exact page, its real Google searches, its page views over the last 4 weeks read from the publisher's own Search Console and Analytics, and one fixed price |
| Pricing | Not published on the pages read. Campaigns are scoped per brief, so you talk to their team for numbers | Published on every listing. Banners run from $25 per 4 weeks and featured posts from $150 a year, with publishers setting their own prices |
| Publisher side | Two tracks: Carbon Direct, a dedicated sponsorship team that pitches your inventory and handles contracts and billing, and Carbon Network, curated contextual advertising via the Carbon tag or API | List your pages free, set your own prices, approve every sponsor, and keep 92% of each sale. AdSworn takes 8% and covers card processing |
| Best fit | A tech brand or agency that wants a team to plan and run a multi-publisher campaign, and is happy to brief rather than browse | A lean team that knows the exact page its buyers read and wants to sponsor that page at a known price, without an agency in the middle |
Read from each company's own live pages on October 4, 2026. BuySellAds does not publish a rate card, so no price is quoted for it here.
Which one fits the way you buy
Choose BuySellAds if
You are a tech brand or an agency with a budget to deploy across many publishers, and you want a team to build the media plan, coordinate the publishers and creative, keep delivery on track and report back in one place. You are buying reach and operations, and you are comfortable starting from a brief rather than a browsable inventory.
Choose AdSworn if
You know the exact page your buyers read and you want to sponsor that page at a price you can see before anyone talks to sales. Banners start at $25 per 4 weeks and featured posts at $150 a year, the traffic is verified from the publisher's own Google accounts, and there is no campaign to manage. For a lean team buying its first placements, that is the lower-friction door in.
The honest summary: these are not two prices for the same thing. BuySellAds sells a managed campaign across a network it has built since 2008. AdSworn sells one verified page at a time, self-serve, at a listed price. If you have a campaign budget and no time, the first earns its fee. If you have a specific page in mind and a small budget, the second gets you live this week.
Why this comparison matters in 2026
The open web display market both companies sit in is shrinking fast. Benchmarking data from Ozone, reported by Digiday in July 2026, put publisher ad supply in the US down 32 to 37 percent year over year in the second quarter, as AI search sends fewer visitors to publisher pages. Alphabet, meanwhile, reported Search advertising up 17 percent to $63.3 billion in the same quarter. Budgets are not leaving advertising. They are leaving the anonymous auction.
BuySellAds has felt the wider drift. Semrush's US database estimates the site's organic search visits have fallen from roughly 5,000 to 22,000 a month in 2018 and 2019 to roughly 1,000 to 1,800 a month through 2025 and 2026. That is a third-party estimate, not a company figure, and search visibility is only one input to a business that also sells through direct relationships. What it does show is that the discovery layer its inventory pages were built on has narrowed.
That squeeze is the opening AdSworn is built for. When auction prices fall and referral traffic thins, a publisher's most reliable asset is the specific page that still ranks, and an advertiser's most reliable buy is that named page at a listed price, verified from the publisher's own Google accounts. BuySellAds serves the managed campaign end of that market, and serves it well. The self-serve, page-level, price-on-the-listing end of it is the part that has been left underdeveloped, and it is the part AdSworn sells.
Full disclosure, repeated from above: Hatchwise sells its own pages on AdSworn, so we have a stake in that second model. We published the decline numbers anyway, because they are the honest reason this comparison exists in 2026.
BuySellAds vs AdSworn, answered plainly
What is the difference between BuySellAds and AdSworn?
BuySellAds is a campaign partner: its team plans and runs advertising across a network of newsletters, websites and podcasts for tech brands and agencies. AdSworn is a self-serve marketplace where you pick one specific page on one specific site, see its Google-verified traffic and fixed price, and sponsor it directly.
Is BuySellAds or AdSworn cheaper?
They price differently, so there is no honest single answer. AdSworn publishes every price on the listing: banners from $25 per 4 weeks and featured posts from $150 a year. BuySellAds does not publish a rate card on its site; campaigns are scoped per brief with its team. If budget certainty matters most, AdSworn's model shows the full cost up front.
Which is better for a small team with a small budget?
AdSworn is built for that case: you browse pages yourself, see verified traffic before paying, and book a banner from $25 with no agency layer. BuySellAds is built for brands and agencies running coordinated campaigns across many publishers, which usually means a larger scope and a conversation before any numbers.
Can publishers use both BuySellAds and AdSworn?
Yes, they solve different problems. A publisher can list individual pages on AdSworn and sell them directly at self-set prices, keeping 92% of each sale, while also working with BuySellAds' Carbon Direct or Carbon Network for managed sponsorships and contextual ads. The two do not conflict on the page unless a placement overlaps.
Does either platform guarantee clicks or results?
Neither guarantees clicks. AdSworn states plainly that clicks are not guaranteed and sells time on a page, not performance. BuySellAds optimizes campaigns while they run and reports results, but outcomes depend on the campaign. Buy the placement and the audience, not a promised click count.
Keep comparing
- AdSworn review: the full walkthrough of formats, fees and verification.
- Passionfroot vs AdSworn: creator campaigns vs page sponsorships.
- Thonest review: the public record of what people said would happen.