Every voice note sent in your WhatsApp groups — automatically transcribed, summarized, and searchable. Like a secretary that never sleeps and never forgets.
No credit card · Setup in 2 min · Cancel anytime
The average field team exchanges 60+ voice notes a day. Instructions, decisions, confirmations — buried in chat, gone in 24h, never searchable.
Heard it once. Now buried in 200 messages. 10 minutes of scrolling to find a date, a time, a supplier name.
No written record of verbal approvals, price agreements, or safety instructions. Disputes happen. No evidence. Costly.
Your team sent 30 voice notes today. You catch up at 7pm, re-listening one by one. That's not work — that's suffering.
No apps, no config, no training. Your team keeps using WhatsApp exactly as they do today.
Save Retena's number, add it to any existing WhatsApp group. Zero changes to how your team communicates. Takes 30 seconds.
Your team changes nothing. Every voice note is silently captured and transcribed in the background — automatically, in real time.
Open the Retena dashboard. Search by keyword, person, or question. Read the daily AI summary. Every decision documented forever.
Every feature designed for field teams, construction crews, logistics coordinators, and sales teams that live in WhatsApp.
Every voice note transcribed in under 10 seconds. 99 languages auto-detected. Accents, noisy job sites — handled.
Every evening: a bullet-point summary per group. What was decided, what needs follow-up, who said what. Ready before you wake up.
Ask in plain language: "What did María say about the permit?" Get the exact transcription, date, and sender. No scrolling.
Connect up to 20 groups per account. Separate dashboards, cross-group search, team member activity tracking.
See who communicates, when, and how much. Spot bottlenecks. Identify teams going silent when they shouldn't be.
Export logs as PDF or CSV. Webhooks to push transcriptions into your ERP, CRM, or project management tool.
Audio deleted after processing. Only text stored, encrypted at rest. GDPR-ready. Your conversations stay yours.
Spanish-English crew? Arabic and French? Retena auto-detects each voice note's language. No setup needed.
Works with your existing groups. No installs for your crew. No training. No resistance. Just add the number and go.
Any industry where voice is faster than typing — and where losing that voice means losing money.
Your whole team uses it. You pay one flat fee. Scales with groups, not headcount.
All plans: 7-day free trial · No credit card · Cancel anytime
Every other tool requires your team to change workflows. Retena doesn't. It works in the WhatsApp groups they already use — invisibly.
| Tool | WhatsApp groups | No new app | AI search | Daily summaries | Per-team pricing | Price |
|---|---|---|---|---|---|---|
| 🧠 Retena | ✓ | ✓ | ✓ | ✓ | ✓ | $39/team |
| 🔥 Fireflies.ai | ✗ | ✗ | ✓ | ✓ | ✗ | $19/seat/mo |
| 🦦 Otter.ai | ✗ | ✗ | ✓ | ✓ | ✗ | $20/seat/mo |
| 🎯 Laxis | ✗ | ✗ | ✓ | ✗ | ✗ | $15.99/seat/mo |
| 🎙️ Rev.ai | ✗ | ✗ | ✗ | ✗ | ✗ | $0.02/min |
| 📝 Notion AI | ✗ | ✗ | ✓ | ✗ | ✗ | $16/seat/mo |
"We have 3 active construction sites. Every foreman sends 20+ voice notes a day. Before Retena, I was replaying them while driving. Now I read the daily summary over coffee. Changed everything."
"My logistics team has 8 drivers in 2 WhatsApp groups. When a client claims we didn't confirm a delivery, I search Retena and find the exact voice note with timestamp. Arguments solved in 30 seconds."
"Real estate in Latin America runs on WhatsApp. Agents negotiate by voice. Retena gives me a written record of every negotiation. My legal team loves it — we've avoided 2 disputes already."
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