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AJAYKUMAR POREDDIVAR
AJAYKUMAR POREDDIVAR

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I built Cold Email Writer — Write cold emails that convert

#saas #tools #ai #email

Building a Cold Email Writer: A Personal Journey

The Problem

As a senior developer, I've been in situations where I had to write cold emails to potential clients or partners. I've spent hours crafting the perfect email, only to receive little to no response. It was frustrating and time-consuming. I realized that I wasn't alone in this struggle. Many professionals face the same challenge of writing effective cold emails that convert. I decided to take matters into my own hands and build a tool to help with this problem.

I remembered the countless hours I spent researching and writing cold emails, only to have them end up in the spam folder or ignored by the recipient. It was a tedious process, and I knew I had to find a way to simplify it. That's when I started thinking about building a cold email writer tool.

What I Tried First

Before building my own tool, I tried using existing solutions like Mailchimp and Hubspot. However, I found them to be too complex and expensive for my needs. I also tried using AI-powered email writing tools like WordLift and EmailWriter, but they lacked the personal touch and customization that I needed. Specifically, I tried using Mailchimp's email template builder, but it was too rigid and didn't allow for the level of customization I required.

How I Built It

I decided to build my cold email writer tool using React, as it's a versatile and widely-used framework. I chose Groq as my data querying language, as it allows for flexible and efficient data retrieval. For deployment, I used Vercel, which provides a seamless and scalable hosting solution. Finally, I integrated Stripe for payment processing, as it's a reliable and secure platform.

One of the technically challenging aspects of building the tool was implementing the email template engine. I used a combination of React components and Groq queries to generate dynamic email templates. Here's an example of how I used Groq to fetch email template data:

import { groq } from 'groq';

const emailTemplateQuery = groq`
  *[_type == "emailTemplate"] {
    title,
    description,
    template
  }
`;

const EmailTemplate = () => {
  const [template, setTemplate] = useState(null);

  useEffect(() => {
    fetch('/api/email-template', {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ query: emailTemplateQuery }),
    })
      .then(response => response.json())
      .then(data => setTemplate(data.result[0]));
  }, []);

  return (
    <div>
      <h1>{template.title}</h1>
      <p>{template.description}</p>
      <textarea value={template.template} />
    </div>
  );
};
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I also had to implement a payment gateway using Stripe. Here's an example of how I used the Stripe JavaScript library to create a payment intent:

import { loadStripe } from '@stripe/stripe-js';

const stripe = loadStripe('YOUR_STRIPE_PUBLISHABLE_KEY');

const PaymentForm = () => {
  const [paymentIntent, setPaymentIntent] = useState(null);

  useEffect(() => {
    stripe.paymentIntents
      .create({
        amount: 1000,
        currency: 'usd',
        payment_method_types: ['card'],
      })
      .then(paymentIntent => setPaymentIntent(paymentIntent));
  }, []);

  return (
    <form>
      <label>
        Card Number:
        <input type="text" />
      </label>
      <label>
        Expiration Date:
        <input type="text" />
      </label>
      <label>
        CVC:
        <input type="text" />
      </label>
      <button   onClick={() => stripe.confirmCardPayment(paymentIntent.id)}>
        Pay Now
      </button>
    </form>
  );
};
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What I Learned

Building the cold email writer tool taught me the importance of simplicity and user experience. I learned that users want a straightforward and easy-to-use interface, without unnecessary features or complexity. I also gained insights into the pricing strategy, where I found that offering a freemium model with limited features and a paid upgrade option works best for this type of tool.

Try It

If you're struggling with writing effective cold emails, I invite you to try my tool at https://cold-email-writer-tool-3gatnyeiw-sweths-projects-68683994.vercel.app. It's free to use, with optional paid upgrades for additional features. I hope you find it helpful in streamlining your email outreach efforts!

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