Turn flat, ignored subject lines into engaging, high-open winners in minutes using S.P.I.C.E Subject Line GPT — complete with real A/B tested examples, a quick-start guide, and 50 plug-and-play templates so you never have to guess what works again.
You sit there staring at your email, trying to come up with a subject line that:
  • doesn’t sound boring
  • doesn’t sound too “salesy”
  • and actually gets opened

So you end up with something like: “Don’t miss this”,“Exciting news!”,  and “Quick update”.


Well, these subject headers aren't particularly bad, yet they just seem to be...ignored.

I understand how frustrating it is to spend hours writing your emails, be super excited about it, only to have only a handful of your subscribers open up the emails.

If only you can just get MORE of your subscribers curious, intrigued, and excited to OPEN your emails, that will translate to more link clicks and more product sales!
Meet your new email subject line copywriter backed by real test results
I spent over 9 months running A/B tests on my email newsletters' subject headers. 

For reference, that's at least 3 emails a week with over 100 tried and tested subject headers written by myself, not ChatGPT. 

Then I put together all the test results and analyzed what worked, what didn't, and why. 

These test results have been distilled and refined into my S.P.I.C.E Subject Line Framework and now drives the S.P.I.C.E Subject Line GPT!
What is the S.P.I.C.E Subject Line GPT?
A custom GPT trained to provide you with a simple, data-backed way to write subject lines that feel more human, more engaging, and far more likely to be opened.
The S.P.I.C.E Subject Line GPT will help you:

Turn a basic idea into multiple strong subject lines 

Add curiosity, emotion, and clarity instantly 

Stop second-guessing what works 

Write faster (and with more confidence)

In addition to the S.P.I.C.E Subject Line GPT, you are also getting 3 bonus
resources:

S.P.I.C.E Subject Line Quick Guide: A simple, data-backed guide to help you write more engaging, human subject lines using my S.P.I.C.E framework

50 High-Open Subject Line Templates: A plug-and-play collection of templates you can customise and use immediately

Faith’s A/B Tested Subject Headers: A breakdown of real subject line tests showing what won and by how much -- including which a/b tested headers had up to 27% difference in open rates!

S.P.I.C.E Subject Line GPT is perfect for you if:

You struggle to write subject lines that stand out

You want more opens without overcomplicating things

You like simple, practical, and data-backed frameworks

You want something you can use immediately

Why you will love S.P.I.C.E Subject Line GPT:
Instead of overthinking every subject line, you’ll have a clear, easy way to come up with ideas that feel more natural, more engaging, and much harder to ignore.

S.P.I.C.E Subject Line GPT is:

FAST: You can go from idea to subject lines in seconds

PRACTICAL: It gives you options you can actually use

DATA-BACKED: Drawn from my A/B tested emails and not random guesswork

LOGICAL: You’ll start to see why certain subject lines work (and others don’t)

See what our students say:

I used to find writing email subject lines stressful — I hated not knowing what to write. Now, with the help of S.P.I.C.E Subject Line GPT, I feel inspired.


This GPT is very easy to install and use. It's very helpful to be able to test out subject lines and get ideas for lines I hadn't thought of.


- Deb B

FAQs
  • Do I need to be good at writing to use this?
    Not at all. You can come in with a rough idea (or even nothing), and the GPT will give you multiple subject line options to work from. It’s designed to make things faster and easier!
  • What if I don’t have a subject line yet?
    That’s completely fine. You can simply describe what your email is about in one line, and the GPT will generate ideas for you.
  • Will it actually work for me?
    Absolutely. If you have a product, service, or offer that you want more people to say “yes” to, this GPT will show you what’s missing and how to fix it. You don’t need to be a copywriter; you just need to be open to small, strategic tweaks that make a big difference.
  • Will this work for my niche?
    Yes, because it’s based on patterns (like curiosity, emotion, and clarity) that apply across different audiences and niches.
  • Is this based on real data or just AI guesses?
    This is based on patterns observed from Faith’s real A/B tested email subject lines. You’ll also get access to a PDF showing actual test comparisons and differences in performance.
  • Will this write my full emails too?
    No, this is focused specifically on subject lines. It’s designed to help you get more opens, which is the first (and most important) step.
Your emails deserve to be opened.

Get instant access to the SPICE Subject Line GPT and start turning your ideas into high-open subject lines in minutes!

*This is a digital product. Nothing will be shipped. All sales are final. No returns, refunds, or exchanges.  

About your business coach:
Faith Lee is the founder of FaithsBizAcademy.com and a Certified Business Strategist who built her thriving online business from Singapore while raising three young children — without a team, fancy tech, or burnout.

She is passionate about helping purpose-driven entrepreneurs build profitable, sustainable, and values-rooted digital businesses that honor their calling, support their families, and create meaningful impact.

Faith has taught over 20,000 students worldwide through her courses and runs a YouTube channel with over 1 million views, where she shares highly-rated Canva and business tutorials to empower digital creators to grow with clarity, strategy, and heart.

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