Cold Email Marketing
Targeted outbound to verified decision-makers: infrastructure, copy, sending and reply handling, built to start qualified conversations.
CPLCPA
B2B Performance Marketing Partner
Grow Your Business.
Grow Your Business.
Pay for Performance.
One Dollar Inbox helps SaaS companies, startups, mobile apps and established brands acquire customers across cold email, paid social, search, influencers and content. You pay for leads, signups, clicks or revenue, not promises.
Who We Are
Your growth partner, paid on results.
One Dollar Inbox is a B2B performance marketing and customer acquisition partner. We work directly with businesses to acquire customers, generate qualified leads, increase signups, drive targeted traffic and grow revenue.
Instead of billing for hours and activity, we tie our fees to the outcomes you care about. When you grow, we grow.
Who we work with
- SaaS
- Startups
- Mobile Apps
- Software Companies
- E-commerce
- Established Brands
Outcome-based pricing
Pay per action, click or lead, or share revenue with us. No paying for activity that doesn't move the needle.
Multi-channel acquisition
Cold email, Meta, LinkedIn, X, Google, influencers and content, run together under one partner.
A true growth partner
Shared goals, shared risk and a team you can talk to directly, not an agency that bills and disappears.
Services
Every channel your customers use.
We plan, launch and optimize acquisition campaigns across the channels that fit your audience, and price them on performance.
Meta Ads
Facebook and Instagram campaigns with audience testing, creative iteration and retargeting to drive signups, installs and sales.
CPACPCRev Share
LinkedIn Marketing & Ads
Reach buyers by job title, industry and company size with sponsored content, lead-gen forms and targeted outreach.
CPLCPA
X (Twitter) Ads
Promoted posts and conversation targeting that put your product in front of the right communities in real time.
CPCCPA
Google Ads
Search, Display and YouTube campaigns that capture high-intent demand at the moment buyers are looking.
CPCCPARev Share
Influencer Marketing
Creator partnerships matched to your niche, with tracked links and codes so every result is measurable.
CPARev Share
Content Marketing
SEO articles, comparisons and guides that rank, educate and convert, building traffic that compounds over time.
CPCCPL
Other Digital Channels
Native, programmatic, newsletters, communities and more: wherever your customers spend their time.
Flexible
Performance Pricing
Pay for outcomes, not effort.
Four flexible partnership models. Pick one, or combine them across channels. Rates and success criteria are agreed with you before launch.
CPA
Cost Per Action
You pay when a defined action happens: a signup, trial, install, booking or purchase.
Best for: SaaS trials, app installs, e-commerce
CPC
Cost Per Click
You pay for each valid click that reaches your website or landing page.
Best for: launches, targeted traffic, testing offers
CPL
Cost Per Lead
You pay for each qualified lead that meets criteria we agree on together.
Best for: B2B sales, high-ticket services
Revenue Share
% of revenue generated
We earn a share of the revenue our campaigns generate, so our success is tied directly to yours.
Best for: proven funnels, long-term partnerships
Find Your Model
Start with your goal. We'll match the model.
Choose what you want more of, and see how a performance partnership with us works.
Recommended · Cost Per Lead
A steady pipeline of qualified leads
We agree on exactly what a qualified lead looks like for your business, then generate and qualify leads across the channels where your buyers are. You only pay for leads that meet the bar.
STEP 1Define your ideal leadIndustry, role, company size and intent signals.
STEP 2Generate & qualifyCampaigns run and every lead is checked against your criteria.
STEP 3Pay per qualified leadLeads go straight to your team or CRM.
Strong channels:Cold EmailLinkedInContent
Recommended · Cost Per Action
More signups, trials and installs
We agree on the action that counts, whether that's a signup, trial, install, demo booking or purchase. Then we drive users to it. You pay per completed action, tracked transparently.
STEP 1Agree on the actionSignup, trial, install, booking or purchase.
STEP 2Campaigns drive usersPaid social, search and creators send the right people.
STEP 3Pay per actionEvery conversion is tracked before it's billed.
Strong channels:Meta AdsGoogle AdsInfluencers
Recommended · Cost Per Click
Qualified visitors, on demand
Launching a product, testing an offer or feeding a funnel? We target your ideal audience and send valid, relevant clicks to your site. You pay per click, not per impression.
STEP 1Target your audienceInterests, keywords, roles and look-alikes.
STEP 2Visitors reach your siteValid clicks only, filtered for quality.
STEP 3Pay per valid clickClear reporting on every click you pay for.
Strong channels:Google AdsX AdsContent
Recommended · Revenue Share
Growth we only profit from when you do
For businesses with a proven product and funnel, we invest in acquisition across channels and earn a share of the revenue we generate. It's the most aligned partnership there is.
STEP 1Align on goals & trackingRevenue targets, attribution and reporting.
STEP 2Run & scale campaignsMulti-channel acquisition, continuously optimized.
STEP 3Share the upsideWe earn a share of the revenue we generate.
Strong channels:All channelsMeta AdsGoogle Ads
A Better Model
Why pay for activity when you can pay for results?
Typical retainer agency
Fixed fees, whatever happens
- The same monthly fee whether campaigns work or not
- You carry most of the risk
- Reports on activity: impressions, posts, hours
- Often limited to one or two channels
One Dollar Inbox
Performance partnership
Fees tied to outcomes
- Pay per action, click or lead, or share revenue
- Shared risk and fully aligned incentives
- Measured on leads, signups and revenue
- Multi-channel acquisition under one partner
Channel Ecosystem
One partner. Every acquisition channel.
Your campaigns run as one connected system, with every channel feeding the same goals and the same transparent reporting. Hover or tap a channel to explore.
We recommend the channel mix for your audience, then shift budget toward whatever performs best.
How It Works
From first call to scalable growth.
1
Strategy call
Tell us about your business, your customers and your growth goals.
2
Choose your model
We recommend CPA, CPC, CPL or Revenue Share and agree on clear success criteria.
3
Launch campaigns
We build and launch campaigns across the channels that fit your audience.
4
Optimize & scale
We track results, cut what doesn't work and scale what does.
Why One Dollar Inbox
Built around your growth.
Everything about how we work is designed to put results first.
Pay only for results
Leads, actions, clicks or revenue. You pay for outcomes you can measure, not for hours or impressions.
Aligned incentives
We only win when you win, so every campaign decision is made with your growth in mind.
Multi-channel expertise
Cold email, paid social, search, creators and content, combined into one acquisition strategy.
Transparent tracking
Tracking and success criteria are agreed before launch, so you always know what you're paying for and why.
Real people, direct line
Talk to our team directly on WhatsApp. No bots, no ticket queues.
Built to scale
Start with one channel and one model, then expand into more as results compound.
Let's Talk Growth
Grow Your Business. Pay for Performance.
Tell us what you want more of, whether that's leads, signups, traffic or revenue. We'll recommend the right channels and partnership model for your business.
Both buttons open WhatsApp and connect you with a real person on our growth team, not a bot.
FAQ
Questions, answered.
We're a B2B performance marketing and customer acquisition partner. We run campaigns across cold email, Meta, LinkedIn, X, Google Ads, influencer and content marketing to help businesses acquire customers, generate qualified leads, increase signups, drive targeted traffic and grow revenue.
Instead of a fixed monthly retainer, you pay based on results: per completed action (CPA), per valid click (CPC), per qualified lead (CPL), or a share of the revenue we generate. Rates and the exact definition of each result are agreed with you before any campaign launches.
It depends on your goal. CPL suits B2B and sales-led businesses that need pipeline, CPA suits signups, trials, installs and purchases, CPC suits launches and traffic goals, and Revenue Share suits businesses with a proven funnel. We'll recommend the best fit on your strategy call.
Yes. Many partnerships use different models for different channels. For example, CPL for cold email and LinkedIn alongside CPA for Meta or Google Ads. We'll design the mix around your goals.
We partner with SaaS companies, startups, mobile apps, software companies, e-commerce businesses and established brands, in both B2B and B2C markets.
We agree on tracking before launch, for example UTM-tagged links, conversion pixels or events, promo codes, and your CRM or analytics. That way the results you pay for are measured transparently, and you can see exactly what each channel delivers.
Terms depend on the channels, model and volume involved. We'll walk you through them clearly on your strategy call before anything starts.
Tap "Book a Strategy Call" to start a WhatsApp conversation with our team. Tell us about your business and goals, and we'll recommend the right channels and partnership model.