If you're running paid at any kind of scale, you've already tried one of these. Most companies cycle through all three before they find something that actually works.
They billed 20% of spend, rotated juniors through your account, and sent a monthly PDF nobody reads. Your CPA is the same. Their margin isn't.
One person, three platforms, no time to test. By Q2 they're answering Slack at 10pm and asking for a contractor. By Q3 they're interviewing.
Smart Bidding, Advantage+, audience expansion. The platforms optimise for spend, not for your pipeline. Nobody owns the funnel and it shows.
One call to onboard. We do the rest. No setup fees, no platform certifications to sit through, no media plan to approve in triplicate.
One 45-minute call. You walk us through goals, ICP, offers, current spend, and what's worked before. We tell you on the same call if we can move the number.
Campaigns live across Google, Meta, LinkedIn, TikTok, Reddit, X, YouTube, Bing, Programmatic and Native within 7 days. Conversions wired to GA4, Mixpanel, Amplitude or PostHog. Leads piped into HubSpot, Salesforce or Attio. Attribution, not vibes.
An autonomous AI that rebalances bids, rotates creative, expands audiences and shifts budget across every channel — every minute, not every Monday. A senior operator reviews the strategy weekly and owns the number with you.
We're the layer agencies wish they were, and the tool no in-house team has time to build. Five reasons that matters.
You pay Synter a flat operating fee. Your ad spend goes straight to Google, Meta and LinkedIn. No 15–25% layered on top, no media commissions buried in invoices.
Google, Meta, LinkedIn, TikTok, Reddit, X, YouTube, Bing, Programmatic, Native. One contract, one operator, one blended CAC and ROAS across every channel — not ten reports that don't reconcile.
The Synter Agent is autonomous. It rebalances bids overnight, kills underperformers before they bleed budget, and reallocates to whatever's converting. You wake up to lower CPL, not a Monday slide deck.
Built by people who ran the campaigns at IBM, Sourcegraph, Weights & Biases and Ampcode. We've been the customer. We know what a bad monthly report looks like.
Conversions in GA4, Mixpanel, Amplitude, PostHog, Heap, Segment. Leads scored and synced to HubSpot, Salesforce, Pipedrive, Attio, Close. Every dollar of spend tied to a contact, an opportunity, and a revenue line.
If you already have someone running paid, we take execution off their plate. They focus on strategy, creative and reporting up. We move the numbers.
We don't ask you to switch tools. We meet your stack where it is — ad spend on the platforms your buyers live on, conversions in the analytics tool your team trusts, leads landing in the CRM your sales team already opens every morning.
Cross-channel CAC, blended ROAS, frequency caps that actually hold. The agent moves budget to whatever's converting that day.
Conversions wired both ways, with server-side fallbacks for iOS 17+ signal loss. You see the same numbers the agent sees.
Leads scored, deduped and routed in seconds. Closed-won feedback flows back to the agent so it learns which keywords and audiences actually drive revenue, not just MQLs.
Two people, both customers before they were founders. Between them, hundreds of millions of dollars of revenue driven through paid channels, and a working knowledge of every dashboard you've ever logged into.

Former VP at IBM. Growth at Sourcegraph and Weights & Biases. Recently took Ampcode from 0 to $15M ARR in under 6 months.

20+ years scaling consumer and tech brands. Built Rainfactory into the largest crowdfunding agency in the US.
We don't list a number on the site because the right answer depends on your channels, geos and where you are on the curve. The first call is 30 minutes, diagnostic, no pitch. If we can't move the number, we'll tell you on the call.
We're taking on 6 new clients this quarter. The first call is 30 minutes, diagnostic, no pitch. If we can't move your number, we'll tell you on the call.