Free Tools
Free AI-powered tools that analyze your cold emails, posts, and ads against your ICP. Find out what works before you spend budget or burn your list.
Paste your email and describe your ICP. Get an instant grade, tone analysis, and the exact changes that will improve reply rates.
Analyze your email → LivePaste your LinkedIn DM and describe your ICP. Get an instant grade on opening line, tone, and CTA — and a rewritten version that will actually get replies.
Analyze your DM → FreePredict whether your ad headline and body will convert your ICP. Get a score, improvements, and a rewritten version.
Analyze your ad → FreeWill your blog post intro and CTA generate signups? Analyze ICP fit, problem framing, and conversion likelihood.
Predict conversion → LiveFind out if your tweet will resonate with your target audience before posting. Score hook, clarity, and engagement potential.
Analyze your tweet → LiveWill your X thread go viral or fall flat? Score hook tweet power, narrative arc, retention between tweets, ICP relevance, and closing CTA strength before you post.
Analyze your thread → LiveWill your LinkedIn post get engagement? Analyze hook strength, ICP relevance, and CTA clarity — and get a rewritten version that actually drives replies.
Analyze your post → LiveWill your caption stop the scroll? Score your hook, ICP fit, hashtag strategy, and CTA against your target audience before you post.
Analyze your caption → LiveWill your Instagram ad convert before you spend? Score hook strength, ICP fit, value proposition clarity, and CTA alignment against your target audience.
Analyze your ad → LiveWill your Facebook ad convert before you spend budget? Score scroll-stop power, ICP targeting fit, value clarity, offer strength, and CTA alignment against your campaign objective.
Analyze your ad → LiveWill your search ad get clicks? Score your headlines and descriptions on keyword relevance, click-through potential, and ICP fit — and get a rewritten version before you pay for impressions.
Analyze your Google ad → LiveWill your LinkedIn sponsored content perform before you spend? Score ICP precision match, scroll-stop power, professional tone, value proposition, and CTA relevance to objective against your target audience.
Analyze your LinkedIn ad → LiveWill your Pinterest pin get saves and drive traffic? Score your pin title, description, keywords, and board name on keyword richness, save-worthiness, and ICP relevance — before you publish.
Analyze your Pinterest pin → LiveWill your Promoted Pin convert before you spend budget? Score your pin title, ad description, and CTA on visual appeal likelihood, ICP relevance, keyword alignment, conversion intent, and landing page match.
Analyze your Promoted Pin → LiveWill your newsletter subject line get opened? Score open rate potential, curiosity gap, spam risk, and preview text harmony against your subscriber profile — before you send.
Analyze your subject line → LiveWill your Instagram Reel go viral before you film it? Score your hook power, retention structure, ICP alignment, shareability, and caption CTA against your target audience — before you hit record.
Analyze your Reel script → LiveWill your Facebook post get reach? Score thumb-stop factor, ICP relevance, engagement trigger, platform tone, and CTA clarity — across page, profile, or Group context — before you publish.
Analyze your Facebook post → LiveWill your TikTok go viral? Score your hook power, retention structure, ICP relevance, shareability, and CTA effectiveness before you film — and get a rewritten script that earns the completion rate.
Analyze your TikTok script → LiveWill your cold call script book meetings? Score opener hook strength, ICP relevance, rapport-building balance, objection handling preparedness, and close effectiveness — and get a rewritten script before you dial.
Analyze your cold call script → LiveWill your landing page convert? Score headline clarity, ICP resonance, value proposition strength, CTA conversion potential, and trust signal effectiveness — and get a rewritten hero section before you drive traffic.
Analyze your landing page → LiveWill your YouTube ad get watched or skipped? Score your hook (first 5 seconds), story arc, ICP relevance, message clarity, and CTA placement — and get a rewritten script before you spend on media.
Analyze your YouTube ad →Most GTM failures aren't caused by bad products. They're caused by messages that don't land with the right people. A cold email that misses the pain point. A LinkedIn post that speaks to the wrong audience. An ad that's clear to you but confusing to your buyer.
These tools are the free preview of what Numi does in full: simulate your marketing before you commit to it. Each one runs your content through an AI model trained to evaluate message-market fit, ICP resonance, and conversion likelihood — the way a seasoned growth advisor would, but instantly.
No credit card. No signup required for the basic analysis. We surface one improvement hint for free and show you the full breakdown when you create a free account.