Comparison guide

SUMPRODUCT vs SUMIFS
which is faster?

Both can sum with multiple conditions — but they work differently and each wins in different situations.

EP
ExcelPro·Sep 19, 2026

What both functions do

Both SUMPRODUCT and SUMIFS can sum values that meet multiple conditions. But they take completely different approaches to get there — and that difference matters for performance and flexibility.

SUMIFS — built for conditional summing

=SUMIFS(sum_range, criteria_range1, criteria1, criteria_range2, criteria2) =SUMIFS(C2:C100, A2:A100, "North", B2:B100, "Active") -- Sum C where A="North" AND B="Active"

SUMIFS is purpose-built for this task. It's fast, readable, and handles most conditional summing needs perfectly.

SUMPRODUCT — the flexible alternative

=SUMPRODUCT((A2:A100="North") * (B2:B100="Active") * C2:C100) -- Same result as the SUMIFS above -- TRUE=1, FALSE=0, so multiplying filters the matching rows

SUMPRODUCT multiplies arrays together. Rows where all conditions are TRUE (1*1=1) get included. Rows where any condition is FALSE (anything*0=0) get excluded.

When SUMPRODUCT wins

OR conditions — SUMIFS can't do this

=SUMPRODUCT((A2:A100="North") + (A2:A100="South"), C2:C100) -- Sum C where A is North OR South -- Addition gives OR logic: 1+0=1, 1+1=1 (both count once)

Calculated criteria

=SUMPRODUCT((MONTH(B2:B100)=9) * C2:C100) -- Sum C where the month of B is September -- SUMIFS can't use functions like MONTH() as criteria

Counting unique values with conditions

=SUMPRODUCT((A2:A100="North") / COUNTIF(A2:A100, A2:A100)) -- Count unique values with a condition — no SUMIFS equivalent

Speed comparison

ScenarioWinner
Simple AND conditionsSUMIFS — significantly faster
OR conditionsSUMPRODUCT — only option
Calculated criteria (MONTH, LEN, etc.)SUMPRODUCT — only option
Large datasets (100k+ rows)SUMIFS — much faster
Readable formulaSUMIFS — clearer intent
✅ Recommendation

Use SUMIFS by default. It's faster and more readable for AND conditions. Reach for SUMPRODUCT only when you need OR logic, calculated criteria, or unique value counting — situations where SUMIFS genuinely can't do the job.

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