Google Sheets Add-on

Count and sum by
color, style & more

38 custom functions for Google Sheets. Count bold cells, sum by background color, filter by font style — no scripts needed.

Install free — 14-day trial View functions →
No credit card required · Free plan or paid plans from €1.99/month
What's included

0 functions across 0 categories

B/I

Font style

Count, sum or average bold, italic, underline or strikethrough cells

🎨

Colors

Operate on font color or background color using a reference cell

B+🎨

Color + Style

Combine a color filter and a font style in a single formula

⊞

Cross-sheet

Aggregate the same range across all tabs in one formula

▦

Filter

Extract matching values into a spill array — no helper columns needed

See it in action

Write formulas like these

COUNTSTYLE

=COUNTSTYLE("A1:A100", "bold")_

// Count all bold cells
// in the range

SUMBACKGROUNDCOLOR

=SUMBACKGROUNDCOLOR("A1:A100", "C1")_

// Sum cells matching
// background color of C1

SUMALLSHEETS

=SUMALLSHEETS("A1:B10")_

// Sum range across
// every sheet in workbook
Pricing

Simple, honest pricing

14-day free trial on all plans. No credit card required.

FREE
€0/forever
No card needed · COUNTSTYLE + single-cell IS… functions free
Install free
MONTHLY
€1.99/mo
Billed monthly · Cancel anytime
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BEST VALUE
YEARLY
€14.99/yr
Save 37% vs monthly
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LIFETIME
€59.99 once
Pay once · All future updates included
Buy lifetime access
See full pricing details — including team & domain licenses →
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