DevsArun Extensions reads the thread and drafts the perfect reply in your tone — right inside Gmail, Outlook and LinkedIn. Type or dictate a hint, hit Generate, click Insert. Done.
TONE
Thanks for the detailed proposal. I’d love to move forward with
Unlimited replies on Pro
15
free AI replies every month
8
tone presets on Pro
3
platforms: Gmail, Outlook, LinkedIn
5s
from thread to inserted draft
Every feature below is included in the Free plan. Bring your own free AI key (Groq or Google Gemini) and start replying smarter.
It reads the open thread and drafts a reply that actually answers it. 15 replies free each month, with a visible counter.
Describe what you want to say in one line — cold outreach, follow-up, intro — and get a polished email in your tone.
Long thread? Get a structured digest: overview, key points, action items and the suggested next step.
Too busy to type? Dictate your instructions — “accept the meeting but push it to next week” — and let it write.
No copy-paste gymnastics. One click drops the draft into Gmail, Outlook or LinkedIn’s compose box, ready to send.
A polished side panel that matches your system — or flip it manually. Private by design: your API keys never leave your browser.
In Gmail, Outlook or LinkedIn, click the floating DevsArun Extensions button. The side panel detects the conversation automatically.
Choose tone and length, optionally add a hint (typed or dictated). Watch the reply stream in live.
One click drops the draft into your compose box, with your signature. Review, tweak if you like, send.
Pro removes every limit and adds the personalization layer that makes replies feel hand-written — for less than one coffee a month.
Pro plan
$2.99
per month · cancel anytime
Get DevsArun Extensions ProInstant license key · works offline up to 3 days
| Feature | Free | Pro — $2.99/mo |
|---|---|---|
| AI replies per month | 15 | Unlimited |
| Tone presets | 3 core tones | All 8 tones |
| Compose & Summarize modes | ✓ | ✓ |
| Voice dictation | ✓ | ✓ |
| Reusable templates | — | ✓ |
| Custom signatures | — | ✓ |
| Draft history | Last 5 | Last 50 |
| Light & dark themes | ✓ | ✓ |
“I answer 60+ candidate emails a day. The recruiter template plus assertive tone literally bought me my evenings back.”
Meera K.
Technical Recruiter
“The LinkedIn support is the killer feature. Follow-ups that used to take 10 minutes now take 10 seconds — and they convert better.”
Daniel R.
SaaS Founder
“I dictate a one-line brief between client calls and a clean, apologetic-but-firm reply is waiting. Worth every rupee.”
Ana S.
Freelance Consultant
No credit card for Free. Pro is one simple price with an instant license key.
$0
forever
$2.99
per month · cancel anytime
Yes — and that’s a feature. DevsArun Extensions runs on your own free Groq or Google Gemini key, so your email content goes only to the provider you choose, never through our servers. Getting a key takes about a minute and the extension links you straight to the signup pages.
Everything — keys, history, templates, signatures — is stored locally in your browser. Email content is sent only to your chosen AI provider, only when you click Generate. The license server sees just your license key and an anonymous device id.
Gmail, Outlook (live.com, office.com, office365.com) and LinkedIn messaging. It works in any Chromium browser that supports side panels — Chrome, Edge and Brave.
After checkout you get a license key instantly. Paste it in the extension’s Settings and Pro unlocks on the spot. The license keeps working for up to 3 days even if you go offline.
Yes. Cancel whenever you like — you keep Pro until the end of the paid period, then the extension gracefully drops back to the Free plan. Your data stays in your browser either way.
You’ll see a friendly counter the whole time, and when the 15 monthly replies run out the panel shows an upgrade card. Nothing breaks, nothing is deleted — the counter resets on the 1st of every month.
Install free in 30 seconds. 15 replies a month, forever. Upgrade to Pro for $2.99/mo whenever you’re ready.