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Job Offer Comparison Calculator

Comparing multiple offers? Enter comp details for 2-3 jobs and see total compensation, cost-of-living adjusted pay, and effective hourly rate side by side.

✓ Compare 2-3 offers ✓ CoL adjustments ✓ Effective hourly rate ✓ Free forever

How to compare job offers

When you have multiple offers on the table, the temptation is to compare base salaries and pick the bigger number. But base salary is often less than half the story. Two offers can differ by $30,000 in base yet end up nearly identical once you factor in equity, bonuses, benefits, and cost of living. This calculator does that math for you.

Start by entering the raw numbers for each offer. Be honest about equity: use the current public stock price for RSUs, and heavily discount private company options. For benefits, estimate the annual dollar value of health insurance premiums your employer covers, 401k/pension matching, and any other monetary perks like commuter benefits or wellness stipends.

Understanding cost-of-living adjustments

A dollar earned in San Francisco buys less than a dollar earned in Austin. This calculator normalizes all offers to a San Francisco baseline so you can see true purchasing power. If both offers are in the same city, the CoL adjustment won't matter. But if you're choosing between New York and Denver, the adjustment can swing the winner by tens of thousands of dollars.

The multipliers are approximations based on broad cost-of-living indices. Your personal spending pattern (rent vs. own, family size, lifestyle) will shift things. Use the "Other" option to enter a custom multiplier if you have more precise data for your situation.

Why effective hourly rate matters

Two jobs can pay the same total comp but demand very different amounts of your time. A startup paying $220,000 but expecting 55-hour weeks and offering 10 PTO days is actually paying you less per hour than a larger company offering $200,000 for 40-hour weeks with 25 PTO days. The effective hourly rate calculation reveals this hidden difference.

To calculate it: take your CoL-adjusted total comp, divide by (52 weeks minus PTO weeks), then divide by your expected weekly hours. The result is what each hour of your life is actually worth at each job. This is the number that best reflects your compensation relative to the time you give up.

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Frequently Asked Questions

What should I include when comparing total compensation?+

Total compensation includes more than just base salary. You should factor in equity or RSU grants (annualized value), signing bonuses (often amortized over one or two years), annual performance bonuses (as a percentage of base), the dollar value of benefits like health insurance and 401k matching, and PTO days. Many candidates undervalue equity and benefits, which can represent 20-40% of total comp at top tech companies.

How do I evaluate equity in a job offer?+

For public companies, multiply the number of RSUs by the current stock price and divide by the vesting period (typically 4 years) to get an annual value. For private companies, equity valuation is harder: use the latest 409A valuation or preferred share price, apply a discount of 30-60% for illiquidity risk, and consider the company's fundraising trajectory. Never value private equity at face value.

How does cost of living affect my job offer comparison?+

A $200,000 salary in San Francisco has very different purchasing power than $200,000 in Austin. Cost-of-living adjustments account for differences in housing, food, transportation, and taxes between cities. When comparing offers in different locations, always convert to a common baseline. For example, $150,000 in Austin (0.7x CoL vs SF) gives you roughly the same lifestyle as $214,000 in San Francisco.

What is effective hourly rate and why does it matter?+

Effective hourly rate is your total annual compensation divided by the number of hours you actually work per year. It accounts for PTO days and your typical weekly hours. A $200,000 job working 50 hours per week with 15 PTO days yields an effective rate of $83/hour, while a $180,000 job working 40 hours per week with 25 PTO days yields $94/hour. The second offer pays less on paper but more per hour of your time.

Should I always take the highest-paying offer?+

Not necessarily. Compensation is one factor among many. Consider the company's culture and values, growth opportunities, management quality, work-life balance, the team you'll join, the technology stack, and the company's financial stability. A 10-15% pay difference is often worth trading for better culture or stronger mentorship. However, if the gap is 30%+ you should think carefully, as compounding salary differences early in your career can have significant long-term financial impact.