Excel Formula Comparator
Confused about which formula to use? Compare the most popular Excel formulas side by side — syntax, pros/cons, and when to use each.
When to use: Use XLOOKUP when available (Excel 365, Google Sheets). Fall back to VLOOKUP for legacy compatibility.
VLOOKUP — Pros
- ✓ Works in all Excel versions
- ✓ Widely known and documented
VLOOKUP — Cons
- ✗ Only looks right
- ✗ Requires column index number
- ✗ #N/A errors
XLOOKUP — Pros
- ✓ Looks in any direction
- ✓ Built-in error handling
- ✓ No column index needed
XLOOKUP — Cons
- ✗ Not available in Excel 2019 or earlier
When to use: Use SUMIF for one condition. Use SUMIFS for two or more conditions (recommended as default).
SUMIF — Pros
- ✓ Simpler syntax for single condition
SUMIF — Cons
- ✗ Only one condition
SUMIFS — Pros
- ✓ Up to 127 criteria pairs
- ✓ Consistent argument order
SUMIFS — Cons
- ✗ Slightly more complex syntax
When to use: Use COUNTIF for one condition. Use COUNTIFS for multiple conditions.
COUNTIF — Pros
- ✓ Simple for single condition
COUNTIF — Cons
- ✗ Only one condition
COUNTIFS — Pros
- ✓ Multiple conditions with AND logic
COUNTIFS — Cons
- ✗ Slightly more complex
When to use: Use XLOOKUP for new work. Use INDEX MATCH for Excel 2019 or earlier.
INDEX MATCH — Pros
- ✓ Works in all versions
- ✓ Flexible — look in any direction
INDEX MATCH — Cons
- ✗ Complex nested formula
- ✗ Two functions to remember
XLOOKUP — Pros
- ✓ Simple single-function syntax
- ✓ Built-in error handling
XLOOKUP — Cons
- ✗ Excel 365 / Google Sheets only
When to use: Use ROUND for standard rounding. Use ROUNDUP when you need to always round up (e.g., pricing, quantities).
ROUND — Pros
- ✓ Standard mathematical rounding
ROUND — Cons
- ✗ May round down when you expect up
ROUNDUP — Pros
- ✓ Always rounds away from zero
ROUNDUP — Cons
- ✗ Never rounds down — may overestimate
When to use: Use SEARCH for case-insensitive search. Use FIND when case sensitivity matters.
SEARCH — Pros
- ✓ Case-insensitive
- ✓ Supports wildcards (*, ?)
SEARCH — Cons
- ✗ Cannot do case-sensitive search
FIND — Pros
- ✓ Case-sensitive matching
FIND — Cons
- ✗ No wildcard support
- ✗ Returns #VALUE! if not found
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