SMS Conversion Rate Calculator

Enter campaign data

This calculator uses a responsive input grid with three columns on large screens, two on medium screens, and one on mobile.

Campaign Name

SMS Sent

SMS Delivered

Link Clicks

Replies or Responses

Conversions

Opt-Outs

Revenue ($)

Campaign Cost ($)

Conversion Base

Choose the denominator used for conversion rate.

Reset

Example data table

Campaign	Sent	Delivered	Clicks	Responses	Conversions	Revenue ($)	Cost ($)	Conversion Rate
Spring Promo Blast	25,000	23,850	2,140	980	420	16,800	2,400	1.76% of delivered
VIP Loyalty Push	8,500	8,210	1,040	510	230	10,350	1,050	2.80% of delivered
Weekend Flash Sale	15,000	14,180	1,680	720	305	12,200	1,900	2.15% of delivered

Formula used

Delivery Rate = (Delivered SMS ÷ Sent SMS) × 100

Click Rate = (Clicks ÷ Delivered SMS) × 100

Response Rate = (Responses ÷ Delivered SMS) × 100

Conversion Rate = (Conversions ÷ Selected Base) × 100

Click-to-Conversion Rate = (Conversions ÷ Clicks) × 100

Response-to-Conversion Rate = (Conversions ÷ Responses) × 100

Opt-Out Rate = (Opt-Outs ÷ Delivered SMS) × 100

Cost per Conversion = Campaign Cost ÷ Conversions

Revenue per Conversion = Revenue ÷ Conversions

ROI = ((Revenue − Campaign Cost) ÷ Campaign Cost) × 100

How to use this calculator

Enter your campaign name for reference and export files.
Add the number of messages sent and successfully delivered.
Enter clicks, replies, conversions, and opt-outs from the campaign.
Type total revenue and total campaign cost.
Choose the conversion base that matches your reporting method.
Press Calculate to show results above the form.
Review the graph, summary table, and efficiency metrics.
Use the export buttons to save the results as CSV or PDF.

FAQs

1. What is an SMS conversion rate?

It measures how many recipients completed a desired action after receiving a text campaign. The action may be a purchase, signup, booking, or lead submission.

2. Which base should I use for conversion rate?

Use delivered messages for broad campaign reporting. Use clicks when you want landing page conversion quality. Use responses when your campaign relies on reply-based workflows.

3. Why is delivery rate important?

A weak delivery rate means fewer people can even see your message. Low delivery performance can distort click, response, and conversion analysis.

4. What does click-to-conversion rate show?

It shows how effectively traffic from the message turned into real outcomes. This helps evaluate page quality, offer strength, and audience fit.

5. How is ROI interpreted here?

ROI compares net profit against campaign cost. A positive percentage means revenue exceeded spending. A negative percentage means the campaign lost money.

6. Should opt-outs affect campaign review?

Yes. A high opt-out rate can signal poor segmentation, excessive frequency, weak personalization, or irrelevant offers. It is a useful health indicator.

7. Can I compare multiple campaigns with this page?

Yes. Re-enter each campaign’s figures, calculate again, and export each result. The example table also helps you benchmark campaign performance quickly.

8. What makes this calculator useful for marketers?

It combines delivery, engagement, conversion, cost, revenue, profit, and export tools in one place. That reduces manual spreadsheet work and speeds decisions.