A comprehensive suite of free utilities to help you manage, verify, and optimize SMS campaigns from Google Sheets.
These tools help marketers, support teams, and operations managers write better SMS copy, estimate message length, validate phone data, and prepare cleaner campaigns before spending credits. If you manage contacts in Google Sheets, this page is the fastest way to solve common SMS problems without jumping between separate apps.
Generate custom Excel and Google Sheets formulas to send, schedule, and brand texts.
Automatically replace keywords with emojis to make your messages more engaging.
Generate compliant opt-in, HELP, and STOP templates in one click.
Create QR codes that instantly open a pre-filled text message.
Bulk send personalized SMS messages using templates and CSV data.
Plan and schedule SMS campaigns for precise future delivery.
Schedule messages to repeat weekly or monthly.
Schedule automated daily messages for your special someone.
Clean, format, and validate phone number lists to E.164 standard.
Create realistic iPhone-style SMS conversation mockups.
Calculate the potential return on investment for your SMS marketing campaigns.
Calculate SMS segments and character counts based on GSM-7 and UCS-2 encoding.
Find country calling codes and ISO information quickly.
Analyze phone numbers to identify country, validity, and format.
Ensure your SMS marketing complies with best practices and avoids spam filters.
Make calls directly from your browser (Simulation).
Search international area codes and country calling codes.
Find location, city, and timezone for any US area code.
Sheet SMS is the #1 add-on for sending text messages, scheduling campaigns, and managing conversations without leaving your spreadsheet.