---
title: "Free Outreach Tools: LinkedIn and Instagram Limits, Cold Message Checker"
url: https://trysumora.com/tools
markdown-of: https://trysumora.com/tools
---

# Free Outreach Tools: LinkedIn and Instagram Limits, Cold Message Checker

Tools

# Free tools for outreach that does not get you banned.

Built on the numbers Sumora enforces in production and the rules it applies before anything is sent. Free, no sign-up, and every tool can be embedded on your own site.

[free tool

## LinkedIn and Instagram safe limit calculator

Safe daily connection requests, DMs, follows and likes for your account's age, seat type and warm-up week, plus the week-by-week ramp and what raises your risk.

Open the tool →](/tools/linkedin-instagram-limit-calculator)[free tool

## Cold message checker

Paste a cold DM or email opener and get a transparent, rule-by-rule score with the fix for each problem. Nothing leaves your browser.

Open the tool →](/tools/cold-message-checker)

## Why these numbers are worth trusting

Most outreach limit advice online is a guess. The limit calculator uses only the per-account ceilings Sumora publishes on its [capabilities page](/capabilities) (also machine-readable at [/capabilities.json](/capabilities.json)) and explains each one in the [limit guides](/guides). The cold message checker lists every rule and how it scores, so you can disagree with a rule rather than trust a black box.

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