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Use Lavender for polishing sales emails before they go out, and use ChatGPT for building the thinking behind them. That is the simplest way to split the two. Lavender is built for sales email scoring, personalization checks, and reply-focused edits. ChatGPT is better for research, angles, variations, objection handling, and first drafts. That matters because cold outreach is hard: one large analysis of 12 million outreach emails found that only 8.5% received a response [source: Backlinko].
TLDR: Lavender is the better choice when you already know who you are emailing and want a tighter, clearer message. ChatGPT is better when you need to create the message from scratch, test different angles, or write at scale. For example, a sales rep sending 80 emails per day might use ChatGPT to create 5 tailored openers, then run each email through Lavender and raise the score from 62 to 88 before sending. If that improves replies from 6% to 9%, that is 2 to 3 extra conversations per week from the same list.
Lavender vs. ChatGPT: the real difference
Lavender and ChatGPT can both help you write sales emails. They just solve different problems.
Lavender acts like a sales email coach. It reviews your email and gives feedback on length, tone, clarity, personalization, question quality, and reading level. It is built around one job: helping a prospect reply.
ChatGPT acts like a writing and research assistant. It can help you create an email sequence, rewrite a message in different tones, summarize a prospect’s website, draft subject lines, or turn rough notes into a usable email.
The mistake is treating them as rivals. They are more useful as a pair. ChatGPT helps you think and draft. Lavender helps you tighten and send.
Where Lavender wins
Lavender is strongest when your email is almost ready but not quite sharp enough. It is especially useful for reps who overwrite. You know the type: six sentences of context, three value props, one “just checking,” and a vague call to action at the end. Nobody has time for that.
Lavender pushes you toward shorter emails. It flags weak spots and gives a score, which makes editing feel less random. That score is not magic, but it does force better habits.
Lavender is useful for:
- Cutting bloated emails from 180 words to 80 words.
- Making personalization more specific than “I saw your company is growing.”
- Improving readability so the message feels easy to scan.
- Checking tone before an email sounds too stiff or too needy.
- Fixing weak CTAs like “Can we connect?” or “Thoughts?”
It drives me crazy when email tools encourage “personalization” that still sounds fake. Lavender is better than most at catching that. If your opener could apply to 500 other people, Lavender will usually push you to make it more specific.
Where ChatGPT wins
ChatGPT is better when you are staring at a blank screen. It can help you find the angle before you worry about the wording.
For example, say you sell payroll software to 200-person construction companies. You can ask ChatGPT for common payroll headaches in that niche. Then you can ask for email angles based on compliance, seasonal hiring, time tracking, union rules, or job costing. That gives you useful raw material fast.
ChatGPT is useful for:
- Building buyer personas before writing.
- Creating multiple email angles for the same offer.
- Generating subject line options in different tones.
- Writing follow up emails that do not sound like nags.
- Turning call notes into outreach for similar accounts.
Honestly, it feels like a waste when people use ChatGPT only to say, “Write me a cold email.” That is the weakest use case. You will get something clean, but bland. The better prompt is specific. Give it the buyer, trigger, pain, proof, offer, and desired next step.
A better workflow: ChatGPT first, Lavender second
The best process is simple. Use ChatGPT to create options. Use Lavender to pick apart the winner.
Try this workflow:
- Research the account. Pull notes from the company site, LinkedIn, job posts, funding news, or recent product launches.
- Ask ChatGPT for three angles. Make it explain why each one might matter to the buyer.
- Choose one angle. Do not cram all three into one email.
- Ask ChatGPT for a short draft. Keep it under 100 words.
- Run it through Lavender. Fix length, tone, CTA, and personalization.
- Send a plain version. Avoid sounding like a brochure.
Example: bad email, better email
Weak version:
Hi Jordan, I hope you’re doing well. I noticed your company is growing and wanted to reach out because we help companies like yours improve sales productivity through our innovative platform. Would you be open to a quick 30-minute call next week to see how we can help?
This is polite. It is also forgettable. The phrase “companies like yours” says nothing. “Improve sales productivity” could mean anything. A 30-minute call is a big ask from a stranger.
Stronger version:
Hi Jordan, saw you’re hiring 12 SDRs this quarter. When teams add reps that quickly, managers often lose track of which emails are actually getting replies. Lavender helps reps tighten emails before they send, so coaching does not depend on manual review. Worth comparing your current reply rates against the team average?
This version has a reason for reaching out. It names a trigger. It connects that trigger to a pain. The ask is smaller and more relevant.
What sales teams should not expect
Neither tool can save a bad list. If the prospect is wrong, the email will fail. Great writing cannot fix poor targeting.
Neither tool can replace a real point of view. If your whole message is “we help companies save time and money,” expect silence. Prospects hear that all day.
And neither tool should write in a voice your reps would never use. If an email sounds too polished, it can feel suspicious. A normal human sentence often beats a perfect one.
How to write emails that get more replies
Reply-focused emails usually share a few traits. They are short. They are specific. They make the prospect feel like the email was meant for them. They ask for a small next step.
Use this checklist before sending:
- Is the email under 120 words? Shorter is often better.
- Does the first line prove relevance? Mention a real trigger or useful observation.
- Is there only one idea? One email, one pain, one ask.
- Would the CTA take less than 10 seconds to answer? Make replying easy.
- Does it sound like a person? Cut jargon, fluff, and fake excitement.
A strong CTA might be: “Worth a quick look?” or “Should I send the two-minute breakdown?” Those are easier to answer than “Can we schedule a 30-minute discovery call?”
Which tool should you choose?
Choose Lavender if your team sends lots of cold emails and needs coaching inside the writing process. It is best for reps who need faster edits, clearer feedback, and stronger sending habits.
Choose ChatGPT if you need help with research, messaging ideas, email sequences, objection handling, and rewrites. It is best for turning messy inputs into useful drafts.
Use both if replies matter. ChatGPT helps you create a sharper message. Lavender helps make sure that message is ready for a real inbox. The combo will not make every prospect respond, but it will cut lazy writing, reduce guesswork, and give each email a better shot.
