# Customer Service Software For Small Business (msg91.com)

Sends and verifies messages over SMS, WhatsApp, email, voice and RCS through a single API.

- Atlas card: https://inite.ai/en/atlas/msg91.com
- Site: https://msg91.com
- For: businesses sending customer messages, OTPs and campaigns over SMS, WhatsApp and email
- Categories: security
- Use not measured/100 · alive 59/100

## Used for

- send one-time passcodes for customer login verification
- run WhatsApp and SMS campaigns to customers
- track message delivery and engagement across channels in reports

## Price

- no price printed, no free plan (read 2026-10-30 on https://msg91.com/fair-pricing-policy)

## For developers

- API docs: https://docs.msg91.com/overview
- MCP server: com.msg91.mcp/mcp (namespace; open on 2026-10-30, 3 tools)
- Read 2026-10-30

## MCP server, measured daily

Server: https://mcp.msg91.com/mcp, checked every day since 2026-10-30 (3 checks).

- Answered: measuring, 3 daily checks so far
- Median first answer: 1057 ms
- Sign-in: none
- Context its tool definitions take: about 463 tokens (3 tools)
- Tool definitions: A, 100/100
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-30

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Source: INITE Atlas, https://inite.ai/en/atlas/msg91.com. JSON: https://inite.ai/api/atlas/msg91.com. MCP: https://inite.ai/api/mcp (atlas_lookup).