ColdCraft

AI-powered cold email sequences that actually get replies.

Generate personalized, high-converting email sequences in seconds.

🎯 Personalized ⚡ 3-5 Email Sequences 📈 Conversion-Optimized
47 sequences generated so far

👀 See what ColdCraft generates

Subject: Cutting your onboarding churn in half Email 1 of 3 · Ice Breaker · Day 1

Hi {{FirstName}},

You're probably getting more signups than ever — but how many of those users actually stick around past Day 7?

Most B2B SaaS companies see 40-60% drop-off between trial signup and the "aha moment." We built a platform that turns that around — triggered onboarding sequences that guide users to value in under 3 minutes.

Would you be open to seeing how it works for your product? Happy to share a 2-minute case study from a similar B2B company.

Try it with your product →
— Jamie, Product Lead at ProductCo
No sign-up needed. Try generating your own below.

How It Works

📝
Step 1

Describe

Tell us about your product and who you're targeting.

Step 2

Generate

AI crafts a multi-email sequence using proven frameworks.

🚀
Step 3

Send

Copy or export to your favorite outreach tool.

Generate Your Sequence

A recent event about the prospect — makes your email feel timely and relevant.

Your Email Sequence

Pricing

Free

¥0/mo
Forever free
  • 10 sequences / hour
  • All industries
  • CSV export
  • Multi-language

Pro

¥69/mo
500 sequences / month
  • 500 sequences / month
  • No rate limiting
  • All industries
  • Priority generation

📖 From the Blog

How to Write a Cold Email That Gets Replies (Step-by-Step Guide)
Complete guide covering subject lines, openers, value props, and follow-ups.
10 Cold Email Templates That Actually Get Replies
Copy-paste templates for sales, SaaS, recruiting, partnerships, and follow-ups.
50 Best Cold Email Subject Lines That Get Opened
Research-backed subject lines for prospecting, follow-ups, referrals, and more.
Cold Email Personalization: Stop Sounding Like a Template
Research techniques, AI strategies, and frameworks that boost reply rates.
How to Write a Cold Email Sequence That Converts
Step-by-step sequence guide with timing, subject lines, templates, and proven frameworks.
Cold Email Follow-Up: Timing, Frequency & Templates
Master follow-up timing, optimal frequency, and templates for every scenario.
20 Cold Email Opening Lines That Get Replies
Proven opening lines with psychology behind what makes them work.
7 Cold Email Tips That Get Replies in 2025
Proven tips: subject line formulas, follow-up timing, personalization, and more.
Cold Email Deliverability: How to Land in the Inbox (2026)
SPF/DKIM/DMARC setup, domain warmup, spam trigger words, and inbox placement testing.
View all articles →

Frequently Asked Questions

Is it really free?

Free tier gives you 10 sequences per hour. Upgrade to Basic (¥29/mo, 100 sequences) or Pro (¥69/mo, 500 sequences) for unlimited access. Pay with WeChat.

How is this different from ChatGPT?

ColdCraft has cold email frameworks baked in — proven sequence structures, spam-safe subject lines, low-friction CTAs, and industry-specific language. You'd need a long prompt to get ChatGPT to do what ColdCraft does in one click.

Can I use these emails with Instantly / Lemlist?

Yes! Use the "Export CSV" button to download a file that's compatible with Instantly, Lemlist, and most cold email tools. Just import and send.

What AI model powers this?

We use a state-of-the-art language model fine-tuned for cold email copywriting. The prompts are engineered with best practices from top outreach experts.

📣
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