Free tools
Free tools for sales teams
Fast, no-signup tools for outbound and revenue teams — from cold-email deliverability to lead qualification. No catch.
Email Spam CheckerScore any cold email 0–100, see the exact spam-trigger words hurting deliverability, and rewrite it to pass — instantly.Open tool
Email Deliverability CheckerCheck your SPF, DKIM, DMARC, and MX records in one scan, get a 0–100 deliverability score, and the exact fixes — before your next campaign hits spam.Open tool
Cold Email Subject Line TesterScore any subject line, preview how it truncates on mobile, fix what hurts your open rate — or generate proven subject lines with AI.Open tool
AI HumanizerPaste AI-written text to see the exact tells giving it away, then rewrite it to read genuinely human — with a before/after score. Free, no signup.Open tool
Spam Trigger WordsA growing, sourced list of the words that trip spam filters — what each one signals, why it hurts deliverability, and the safe alternative.Open tool
ICP GeneratorDescribe what you sell and get a complete, structured ideal customer profile — firmographics, personas, pains, triggers, and channels — in seconds.Open tool
Lead-Fit ScorerDescribe your ICP, drop in a company, and get an instant fit score with the reasons for and against — and whether now is the moment.Open tool
Customer Lifetime Value CalculatorCalculate customer LTV from ARPA, margin, and churn — with your LTV:CAC ratio, payback period, and a benchmark read on whether they're healthy.Open tool
CAC CalculatorGet your customer acquisition cost, then add margin and churn for CAC payback and the LTV:CAC ratio — with the 3:1 benchmark built in.Open tool
Sales Win Rate CalculatorCalculate your win rate from deals won and lost, then see your sales velocity and exactly how many opportunities you need to hit quota.Open tool
Sales Navigator URL ConverterConvert LinkedIn Sales Navigator lead and account URLs into clean, regular LinkedIn profile and company links — paste a whole list, copy them all back. Free, no signup.Open tool
Revenue work. On autopilot.
Start Free TrialBuilt for revenue teams who care about quality.