Every channel, every insight — one payment layer.
SEO data, social listening, enrichment and content generation all run on paid APIs. APIPay covers those recurring costs, lets agencies productize their tools, and gives your team every AI model behind one key.
Estimates and recommendations, never guarantees · You stay in control
Built for Marketing teams
What's holding Marketing back.
The problems we hear most — and exactly what APIPay is built to fix.
Martech bills that never stop
Keyword, social and audience-data APIs charge per query, so every new client or campaign quietly raises your floor costs.
Content demand outruns the team
Briefs, variants, translations and reports pile up faster than writers and designers can produce them.
Data scattered across tools
Performance data lives in a dozen dashboards that don't share an API, so reporting becomes a weekly copy-paste ritual.
Agency IP that can't be sold
Agencies build brilliant internal tools but have no simple way to package them as paid products for clients.
The APIPay stack, tuned for Marketing.
Three products for the APIs you pay for, the APIs you need and the APIs you sell — plus AI that works across all of them.
iAPI
$5,000 one-time per API
Connect the SEO, social or enrichment API your team pays for every month. After a one-time setup, its recurring cost is covered and your workflows stay the same.
Explore iAPIInfinite API
$2,000 one-time
Get a custom, unlimited lifetime API for a capability you call constantly — like brand monitoring or audience lookups — as plug-in code with no recurring per-call fee.
Explore Infinite APIAPI-Pay
Gateway + monetization
Turn your agency's proprietary scoring model or reporting engine into a paid API with client keys, plans and invoices.
Explore API-PayWhere Marketing teams start.
Four high-impact places to put APIPay to work first.
Content engine
Draft, localize and repurpose content across channels through AI Studio with your brand voice in the prompt.
Unified reporting
Pipe channel data through covered APIs into one reporting flow your clients actually read.
Productized agency tools
Sell audits, scoring or listening tools as subscriptions with API-Pay keys and plans.
Always-on campaign research
Let a swarm surface new segments and angles every cycle so strategy never goes stale.
From sign-in to covered costs in four moves.
No migrations and no rebuilds — APIPay works alongside the systems you already run.
- 01
Sign in
Create your account and open your command center. Everything starts from the Overview.
- 02
Pick your path
Start iAPI onboarding for an API you pay for, scope an Infinite API, or connect your own endpoint to API-Pay.
- 03
Issue keys
Generate keys for your team, customers or partners, with plans and rate limits that fit your business.
- 04
Build and grow
Call every AI model from one endpoint, switch on Agent Swarms and watch usage in real time.
Made for every seat in Marketing.
CMOs
Fund more experiments by turning recurring data costs into one-time investments.
- Covered martech APIs
- Swarm-ranked opportunities
- Clear spend visibility
Agency owners
Turn internal tooling into a new recurring revenue line.
- Client API keys
- Usage-based plans
- Automatic invoices
Content leads
Produce more on-brand content without adding headcount.
- Every model, one key
- Fast drafts and variants
- Model choice per task
Marketing, answered.
Still curious? Our team answers every message personally.
Will iAPI change how our marketing tools work?
No. We connect the API you already pay for to our payment infrastructure. Your tools and automations keep calling it the same way.
Can an agency resell its own tools with API-Pay?
Yes. Put your tool behind the API-Pay gateway, create plans with included usage and limits, issue a key per client and invoice from metered usage.
Do swarms run our campaigns for us?
Swarms research and recommend: they return ranked opportunities, estimates and next steps. Your team decides what to launch.
Ready to put APIPay to work in Marketing?
Sign in, open your Overview and start with the API that costs you the most. We'll take it from there.