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Grow your
email subscribers list,
faster.
We bring you real subscribers who actually engage with your emails—at a fraction of the cost-per-acquisition you get in other channels.
The best part? You pay per subscriber. No fixed fees, no hidden costs, no surprises.
Pay Per Subscriber (No Fixed Cost)
Scalable Acquisition Strategy
High-quality Subscribers
How It Works
How It Works
Most businesses grow their email list through organic traffic, referrals, or paid ads leading to a landing page. This method can be slow, and expensive.
We've spent over a decade building high-converting web apps (with a 60%+ conversion rate) that, when combined with a smart acquisition strategy, are capable of generating engaged subscribers at scale for a fraction of the cost most companies get through traditional means.
New subscribers are added to your email platform, filtered to eliminate spam, bots, and bounced. All subscribers we send you are tagged, so you can analyze their engagement throughout time.
By analyzing new subscribers' engagement levels and incorporating your feedback, we continuously refine our strategies to acquire the highest-quality subscribers at the lowest cost per acquisition.
We rebrand one of our high- performing lead magnets to align with your target audience and brand, attracting qualified newsletter subscribers.
We finance and manage ad campaigns to promote the lead magnet, utilizing advanced targeting and optimization to reach and engage the right audience.
A Low-Risk Strategy To Grow Your Email Subscribers List
We’ll only scale up once you’re fully satisfied with the quality of the subscribers we deliver. All subscribers we send you are properly tagged so that you can track their engagement separately from other channels.
We're also willing to go through optimization rounds beforehand to ensure everything meets your expectations. However, if you aren't satisfied, you can cancel anytime - no questions asked, no contractual penalties.
A catalog of lead magnets that work, and fit your brand
Rationality Test
Personality Test
Value of Your Time
Philosophical Belifs
Entreprenur Test
Life Changing Question
The Cult
Assessment
The Relationship Review
What Makes An Effective Goal
Boost Your Productiviy
Those are just a few examples of the lead magnets we could use.
We'll define what is the best lead magnet based on your info - request a quote (no commitment)
Why It Works
METRICS
$5-$15
Average (CPA)
Cost-Per-Acquisition
Conversion Rate
(Users to Subscribers)
Average Engagement Rate
Campaign CTR
1-2%
10-20%
5-20%
$1-$10
3-5%
40-60%
10-20%
Traditional
Way
MailList
Accelerator Way
The metrics presented in this table are derived from publicly available benchmarks and our own track record.
A HIGH-VALUE LEAD MAGNET
Designed not just to collect emails but to strengthen your brand and drive real engagement.
A PROVEN DISTRIBUTION STRATEGY
Built on high-end optimization models and continuous testing.
A SAFEGUARD FOR YOUR EMAIL REPUTATION
So you avoid spam traps, bounces, and deliverability issues.
THE RESULT?
A lower cost-per-acquisition and higher ROI for your marketing strategy.
No long-term contracts.
No hidden fees. You just pay for what you get.
FULL TRANSPARENCY
We track everything, so you know exactly what you're paying for.
QUALITY OVER QUANTITY
We optimize for engagement, not just email addresses.
PERFORMANCE-BASED PRICING
We agree on a CPA that makes sense for your business.
ZERO RISK
No contracts, no long-term commitments.
HUMAN-TO-HUMAN APPROACH
We’re partners aiming for a long-term win-win partnership.
Get A Quote And Talk To Us
Fill out the form below, and our team will review your application within 48 hours.
About Us
The MailList Accelerator is an initiative of Spark Wave which works in close collaboration with sister project ClearerThinking.org, a not-for-profit project that aims to improve people's lives through research-backed tools.
You can learn more about Spark Wave here and more about Clearer Thinking here. If you have any specific questions, we'd love to chat - please reach out to igor@clearterthinking.org
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