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Free B2B Prospecting Tool
Enter any company and instantly discover similar B2B companies using AI. Expand your target account list for sales prospecting, account-based marketing, and lead generation.
Find Similar Companies →Enter a company name, URL, or describe your ideal customer profile — industry, size, tech stack, and growth stage.
Lessie AI cross-references 100+ data sources to identify companies matching your ICP across industry, revenue, employee count, and technology usage. Similar to how you''d use a company profile search but at scale.
Receive a ranked list of similar companies with match scores. Export to your CRM or use Lessie''s cold email generator to start outreach immediately.
AI-powered company matching across 100+ data sources for precision B2B targeting
Our AI analyzes firmographic, technographic, and behavioral signals — industry, employee count, revenue, funding stage, tech stack, and growth patterns — to find true lookalikes. Go deeper with our company profile search for detailed research on any match.
Input multiple best customers to create a composite ideal customer profile. The AI identifies common patterns and finds companies matching the entire cohort, not just one example.
Access fresh company data including employee count, funding rounds, office locations, and technology infrastructure. Cross-reference with tech stack analysis for deeper qualification.
Each result includes a 0-100% match score with reasoning, so you can prioritize the best prospects first and allocate outreach resources efficiently.
Expand your pipeline with companies that mirror your best customers'' profile. Find qualified prospects faster than manual research and reach them with personalized outreach.
Build targeted account lists for ABM campaigns with high conversion potential. Combine lookalike search with ICP scoring to prioritize accounts by fit grade.
Identify potential partners, distributors, or acquisition targets with similar business models. Use Lessie''s B2B lead generation tools to find key decision-makers at each company.
Discover competitors and alternatives in any market segment. Analyze company clusters to understand market dynamics, competitive positioning, and whitespace opportunities.
Detect fake Instagram followers instantly. Our free tool analyzes engagement rate, follower quality, and credibility score to identify bot accounts. No signup required.
Check any Instagram account's real-time follower count and profile statistics. See followers, following, posts, engagement rate, and more. Free, no signup.
Calculate any Instagram account's engagement rate instantly. Get average likes, views, and interaction metrics for free. No signup required.
Audit any Instagram account instantly. Get engagement rate, average likes, comments, follower count, and full profile stats. Free, no signup required.
Estimate Instagram influencer pricing per sponsored post. Analyze engagement rate, audience quality, and follower count to get accurate rate estimates. Free, no signup.
Discover Instagram influencers by country and niche. Filter creators by industry, location, and engagement metrics. Free Instagram creator discovery tool — no signup required.
Compare any two Instagram influencers side by side — engagement rate, followers, average likes, comments, and audience demographics. Free, no signup.
Detect fake TikTok followers instantly. Our free tool analyzes engagement rate, follower quality, and credibility score to identify bot accounts. No signup required.
Check any TikTok account's real-time follower count and profile statistics. See followers, following, likes, videos, engagement rate, and more. Free, no signup.
Calculate any TikTok account's engagement rate instantly. Get average likes, views, and interaction metrics for free. No signup required.
Audit any TikTok account instantly. Get engagement rate, average likes, views, follower count, and full profile stats. Free, no signup required.
Discover TikTok influencers by country and niche. Filter creators by industry, location, and engagement metrics. Free TikTok creator discovery tool — no signup required.
Compare any two TikTok influencers side by side — engagement rate, followers, average likes, plays, shares, and audience demographics. Free, no signup.
Check any YouTube channel's real-time subscriber count and channel statistics. See subscribers, total views, videos, engagement rate, and more. Free, no signup.
Detect fake YouTube subscribers instantly. Our free tool analyzes engagement rate, subscriber quality, and credibility score to identify bot accounts. No signup required.
Calculate any YouTube channel's engagement rate instantly. Get average likes, views, and subscriber metrics for free. No signup required.
Audit any YouTube channel instantly. Get engagement rate, average views, likes, subscriber count, and full channel stats. Free, no signup required.
Discover YouTube influencers by country and niche. Filter creators by industry, location, and engagement metrics. Free YouTube creator discovery tool — no signup required.
Compare any two YouTube influencers side by side — engagement rate, subscribers, average likes, views, and audience demographics. Free, no signup.
View public X (Twitter) profiles anonymously — no login needed. Browse bios, follower counts, and recent activity for any public account.
Search Twitter/X accounts by uploading a similar image or describing an avatar. Our AI-powered tool instantly finds matching Twitter profiles by profile picture similarity. Search 10M+ profiles. Free to use.
Check any Twitter/X account's real-time follower count and profile statistics. See followers, following, tweets, engagement rate, and more. Free, no signup.
Calculate any Twitter/X account's engagement rate instantly. Get average likes, views, retweets, and interaction metrics for free. No signup required.
Audit any Twitter/X account instantly. Get engagement rate, average likes, retweets, follower count, and full profile stats. Free, no signup required.
Discover Twitter/X influencers by country and niche. Filter creators by industry, location, and engagement metrics. Free Twitter creator discovery tool — no signup required.
Compare any two Twitter/X influencers side by side — engagement rate, followers, average favorites, retweets, and audience demographics. Free, no signup.
Verify bulk email lists free — remove invalid, disposable, and spam-trap emails instantly. Cut bounce rates and boost deliverability. No signup needed.
Lessie reverse email lookup finds the person behind any email — name, company, LinkedIn — across 100+ live sources. 95%+ accuracy. Free to start.
Generate personalized B2B cold emails with AI — subject line and body in seconds.
Verify email addresses for free. Check email format, domain, MX records, disposable & role-based emails. Bulk verify up to 500 emails. No signup required.
Generate possible email addresses from a name and domain. Free email permutator creates 20+ variations to help you find the right email. No signup required.
Lessie AI Supercharge your email campaigns. Craft, send, and track high-performing emails effortlessly—boost your outreach and turn leads to loyal customers.
Find targeted email addresses lists by industry and role. AI-powered email database builds custom contact lists for marketing, sales and recruiting. Start free.
Automate personalized email outreach with AI. Lessie's cold email tool writes, sends, and tracks tailored messages so you can book more meetings and close more deals.
Test your email subject line for free. Get instant scoring on length, power words, spam triggers, and readability. Boost your open rates today.
Generate personalized cold call scripts for B2B sales. Free, no signup required.
Look up any company profile instantly. Get industry, employees, revenue, funding, location, social links, and more. Free, no signup.
Find all office locations for any company worldwide. Discover headquarters, branch offices, warehouses, and R&D centers from multiple data sources. Free, no signup.
Find small businesses near you — open now, hiring, for sale, woman-owned, veteran-owned. Free local business search tool with distance filters.
Generate instant B2B company intelligence snapshots — revenue, funding, tech stack, employees, growth signals. Free company research tool, no signup required.
Find companies like your best customers instantly. AI-powered lookalike company search for B2B prospecting. Free tool to expand your target account list.
Preview Discord avatars, banners, usernames, and badges from any public user ID with a clean lookup workflow.
Preview public Facebook profile information anonymously. Browse profiles without logging in or having an account.
Generate professional AI headshots for free. No sign up required. Perfect for LinkedIn, resumes, and business profiles. Try our free AI headshot generator now.
Calculate CPM (Cost Per Mille), total ad spend, or impressions instantly. Free CPM calculator for digital advertising campaigns. No signup required.
Discover what technology any website uses. Free tech stack checker reveals CMS, frameworks, analytics & 1,200+ technologies.
Calculate TAM, SAM & SOM with bottom-up and top-down methods. Free market size calculator for startups & consultants.
Score B2B accounts against your ideal customer profile. Free ICP scoring rubric with instant fit grades and tier classification.
Generate winning sales deck outlines instantly with our free AI tool. Create B2B sales decks, investor pitches, and startup presentations in seconds.
Free AI-powered competitor comparison tool. Analyze competitors' SEO, pricing, social media & market position. Get instant competitive insights with Lessie AI.
Score your resume instantly with our free ATS checker. Get detailed feedback on keywords, formatting, and ATS compatibility. No login required.
Free AI-powered CV builder. Create ATS-friendly resumes with smart suggestions, professional templates, and instant PDF download. No signup required.
Create professional invoices online for free. Fill in your details, add line items, and download as PDF instantly — no signup required.
