Sharethrough Review 2026: SSP for In-Feed Native at Scale

Sharethrough is a supply-side platform — one of the original champions of in-feed native advertising sold programmatically — that merged with the French ad-tech company Equativ in 2024. You do not run campaigns on Sharethrough itself: publishers integrate it to monetize their feeds and article pages, and advertisers reach that inventory through a DSP. Its distinctive contribution to the market is the "enhanced" ad: technology that takes a standard display or video creative and re-renders it as a native-styled unit that fits the surrounding page. The short verdict: Sharethrough matters to programmatic buyers as a supply path with strong native DNA and to publishers as a monetization partner — it is not a self-serve network for performance marketers.

From native pioneer to Equativ#

Sharethrough spent the 2010s arguing that ads belong in the feed, not beside it, back when in-feed placements were a novelty. It was an early and loud advocate of standardizing native programmatic — the work that eventually made it normal to trade native components over OpenRTB instead of trafficking custom tags per publisher. The company merged with the Canadian exchange district m in 2021, kept the Sharethrough name, and then combined with Equativ in 2024 to form one of the larger independent sell-side platforms. Branding and product lines continue to consolidate under the merged company, so check current documentation for exactly what carries which name today; the native technology and supply relationships are the durable part.

Enhanced ads: the signature feature#

Most advertisers never build native-specific creative, and Sharethrough's answer to that is its most copied idea. Its enhancement technology takes the standard display or video asset an advertiser is already running and dynamically re-templates it for the placement — restyling it with headline treatment and layout cues that fit the surrounding feed rather than sitting in a bordered banner box. The buyer ships one creative; the in-feed slot renders something that looks designed for the page.

Why bother? Because ads that match their environment reliably earn more attention than ads that interrupt it. Feed-styled units tend to post stronger viewability and engagement than the same message in a standard banner slot, and the enhancement approach captures part of that lift without asking the advertiser to produce bespoke native assets for every buy. It is native advertising's core insight, packaged as infrastructure.

How publishers plug in#

For publishers, Sharethrough is a sell-side integration like any other modern SSP: it participates in header bidding auctions alongside the rest of the stack, bringing native and enhanced demand to feed slots and article placements that might otherwise only see display prices. The pitch is straightforward — feed-shaped slots monetized with feed-shaped demand — and the evaluation is equally straightforward: run it in the wrapper and measure incremental bid density, fill, and CPM lift against the SSPs already in the stack. Post-merger, the combined company also brings Equativ's broader ad-server and curation stack, which matters for publishers looking to consolidate vendors.

How buyers access Sharethrough inventory#

The buy side mirrors every exchange relationship: demand flows in over real-time bidding from DSP seats. Open auction reaches the full footprint; curated deals and private marketplaces narrow it to selected publishers or formats with negotiated terms. Two practical notes for buyers. First, enhancements happen on the supply side — your display creative may render natively without you designing for it, so review how assets look post-enhancement rather than assuming the banner you shipped is the ad people see. Second, the post-merger scale strengthens the supply path optimization case: if the same publisher is reachable through five intermediaries, a consolidated direct path through one SSP usually wins on working-media efficiency.

What it costs#

Inventory clears in CPM auctions, and no public rate card exists. Buyers commonly describe open-auction in-feed and enhanced placements clearing at low single-digit-dollar CPMs in Tier-1 markets, with deals priced above open auction — unofficial figures that move with geo, category, and format. The comparison that matters is not Sharethrough versus other SSPs on headline CPM, but rendered outcome per dollar: an enhanced unit at a modest premium to a banner slot is often the better buy because attention per impression is higher. Measure it with your own data rather than trusting category averages.

Sharethrough vs TripleLift vs the managed networks#

The two SSPs solve the same buyer problem from opposite directions: TripleLift asks for native components and renders them per publisher, Sharethrough takes finished creative and natifies it. Managed networks like Taboola remain the entry point for buyers without programmatic seats — our best native ad networks ranking covers that tier.

Strengths and weaknesses#

Strengths

• Enhancement tech extracts native-level attention from standard display assets
• Deep in-feed heritage and publisher relationships predating the native boom
• Post-Equativ scale supports SPO consolidation and curation for both sides
• Fits cleanly into existing header-bidding and DSP workflows

Weaknesses

• No advertiser self-serve; inaccessible without a DSP or agency seat
• Enhanced rendering means less control over the exact unit users see
• Merger-era product consolidation can make naming and docs confusing
• Performance buyers get no CPC-style funnel tooling at this layer

A practical first test for buyers#

If Sharethrough supply is reachable from your seat, a disciplined four-week test answers the question better than any vendor deck:

1. Set a matched baseline. Run the same creative and targeting against your incumbent display supply so the comparison isolates the supply path and rendering, not the campaign.
2. Split enhanced against standard rendering where your DSP exposes the control, so you can attribute any lift to the enhancement layer specifically rather than to the inventory.
3. Measure attention, not just delivery. Viewability, video completion, and downstream engagement are where feed-styled units should differentiate; delivered CPM alone will hide the story.
4. Segment by publisher cohort early. Exchange supply is heterogeneous — a handful of domains usually drive most of the value. Identify them in week two, not after the budget is gone.
5. Graduate winners into a deal. Once the strong cohorts are visible, move them into a curated package with negotiated terms; that is where the SPO efficiency actually materializes.

Publishers evaluating the sell side should mirror the discipline: wrapper test, incremental bid density, fill, and CPM lift over several weeks against the existing stack.

Knowing what actually runs in the feeds#

Exchange-side native is opaque: no ad library, and every participant sees only its own slice. If you want to know which advertisers occupy the in-feed slots on a publisher you care about, who is buying ads on a website walks through the identification method, and OpenAdLibrary's index — 725,000+ live native creatives and 29,000+ advertisers across 49 networks (June 2026) — lets you study which creatives persist in feed environments over weeks rather than guessing from screenshots. The native ad spy tool overview shows how that capture works in practice.

Verdict: where Sharethrough fits in 2026#

Sharethrough took in-feed native from custom integration to programmatic commodity, and the Equativ merger put that technology inside a bigger independent sell-side stack. For programmatic buyers it is a sensible default path to feed inventory — especially if your creative library is display-first and the enhancement layer does the native work for you. For publishers it is a credible feed-monetization partner to test in the wrapper. For self-serve performance buyers it is simply the wrong layer of the market: buy the managed networks, and let your DSP-equipped future self come back to the exchanges.