SayHi
Chrome extension that writes personalized LinkedIn messages using AI — just describe your goal and pick a tone.
| What is it | Chrome extension that writes personalized LinkedIn messages using AI — just describe your goal and pick a tone. |
|---|---|
| Pricing | Freemium |
| Free tier | Yes |
| Platform | Chrome Extension |
| Best for | LinkedIn prospecting for clients, Sourcing potential talent |
| Domain registered | 2022 |
Data updated Aug. 1, 2026
What does SayHi do?
SayHi is a Chrome extension designed specifically for LinkedIn outreach that uses AI to generate personalized messages. You simply describe what you want to achieve in one sentence, and SayHi creates a tailored message template that can be reused for different recipients. It scans the recipient's public LinkedIn profile to incorporate relevant details, making each message feel genuinely personalized rather than generic.
The tool stands out by offering tone control, letting you choose how your message comes across—whether professional, casual, enthusiastic, or any other style. For teams, SayHi provides advanced features like analytics integration, A/B testing of message templates, and even auto-generation from job descriptions or product details. It works right within your LinkedIn interface, eliminating the need to switch between platforms.
SayHi is particularly valuable for sales professionals doing cold outreach, recruiters sourcing talent, entrepreneurs seeking funding, and anyone looking to expand their professional network on LinkedIn. The free tier offers 10 messages to get started, making it easy to test before committing to paid plans that scale from individual users to entire sales and recruiting teams.
Key features
What makes it stand outWho is SayHi for?
Who benefits most from this toolTrust & presence
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