Know exactly what your offer is worth — and what to push back on — before you reply.
Paste any offer letter and get a plain-English breakdown of total comp, equity mechanics, red flags and negotiation angles anchored to live market data.
Same URLs members use. After sign-in, free accounts see monthly limits where they apply; Premium unlocks full depth.
Every card is something members actually do inside Datamata — not a vague promise.
Base, equity, signing bonus and benefits value — all in one number you can compare to what employers are posting.
Cliff, vesting schedule, strike price context and dilution risk translated into what it actually means for your exit.
Built for Premium outcomes
Real decisions, not generic templates. Every workflow runs on live market data so your moves are backed by what employers are asking for now.
Total comp breakdown: base, equity, signing bonus and benefits value estimated together
Equity mechanics explained in plain English — cliff, vesting schedule, dilution risk
Negotiation angles ranked by likely impact, grounded in live posted salary data
Datamata Premium
Full depth across tools, higher limits where they apply and a single member hub tied to the same live posting engine.
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In action
Base, equity, signing bonus and benefits value — all in one number you can compare to what employers are posting.
Try Offer Letter DNAOffer analysed
Total comp estimate
$218,000–$230,000 annualised (base + equity + bonus)
6–12% above median for Senior DE in San Francisco
Base salary
Verified from offer text
Equity (annualised)
0.08% over 4yr vest at $250M val
Ranked by likelihood of success — base versus equity versus signing bonus, grounded in live comp data not forum guesses.
Total comp breakdown: base, equity, signing bonus and benefits value estimated together
Go deeper
Cliff, vesting schedule, strike price context and dilution risk translated into what it actually means for your exit.
Browse all premium toolsSalary, skills, employers and the Match Engine all read the same live posting feed — so you are not comparing a benchmark from 2022 against jobs from this week.
Signing bonus
12-month clawback applies
Non-compete clause
12-month restriction — negotiate scope before signing
Illustrative — actual output follows your pasted offer letter text.