SMS & WhatsApp for business, explained simply

• SMS Character & Segment Counter

  See exactly how many characters, segments and Unicode units your SMS message uses before you send it, and which characters push you into an extra part.

• SMS Cost Estimator

  Estimate the total cost of an SMS campaign from your own per-segment rate, message length and recipient count, in PKR or USD, before you commit.

• Pakistan Phone Number Validator

  Check any Pakistani phone number for a valid format, see it as E.164 and national numbers, find its original operator, and export the valid ones as a CSV.

• WhatsApp Link Generator

  Build a WhatsApp click-to-chat link and QR code from any Pakistani number and a pre-filled message, so customers can message you with one tap.

• SMS Template Personaliser

  Paste a CSV of contacts and a message template with {{placeholders}}, and preview every personalised SMS with its character count before you export it.

• SMS vs WhatsApp Comparison

  Compare SMS and WhatsApp business messaging side by side, then estimate your own campaign cost with the rates each channel actually charges you.

Start here

• SMS basics