Email surveys that land in the inbox.
Authenticated sending domain, emails validated before delivery, and everything ready on first login. You just create the survey and send.
- ✓Paid plans send from a domain separate from the free plan
- ✓Delivery authentication already configured
- ✓Email validation before sending — no bounces, no waste
- ✓An address that bounced is not emailed again
- ✓Monthly send limit per plan (200 to 6,000/month)
- Authenticated email domain
- Meta API
Email that lands in the inbox, not in spam.
Sender reputation is everything. With an authenticated domain, controlled sending pace and pre-validation, your surveys arrive where they should.
Separate sending domain
Paid accounts send from a different domain than the Free plan and the trial, so free traffic doesn't weigh on your reputation. Delivery authentication configured from day 1.
Validation before sending
Invalid, temporary, and previously rejected emails are filtered before delivery. You never waste a send.
Automatic reputation protection
Sends go out at a controlled pace, without spikes. An address that bounces is flagged and not emailed again — and the bounced send goes back to your limit.
Real validation before sending
Every address is verified before sending to ensure it exists and accepts messages. Those that fail show up in "Contacts not sent".
Email in the survey's language
Each survey is created in Portuguese, English or Spanish, and the email goes out in that language, with the clickable scale and the button to answer.
Immediate, recurring or continuous scheduling
Send now, schedule a date, repeat daily, weekly, monthly or quarterly — or keep it continuous, so every new contact in the list gets the survey.
Invitations in your company's name
From the Pro plan, the inbox shows your company's name, not ours. You choose the sending address, where replies go and the invitation text — an account default and one of its own for each survey.
Email sent from your company's domain
On Business, invitations go out from an address on your own domain, like survey@yourcompany.com. The screen shows the records to publish in your DNS, checks them automatically and emails you when it's ready — or if a record disappears later.
Email delivery FAQ
Do I need to configure anything?
No. The infrastructure is entirely ours. Delivery authentication, email validation, and reputation protection all come ready. Only sending from your company's domain, optional on Business, needs a few DNS records.
What happens with invalid emails?
They are filtered before sending. They don't count toward your monthly limit and sending reputation stays protected.
How many emails can I send?
Depends on the plan: 200/month on Free, 3,000/month on Pro, and 6,000/month on Business. The 14-day trial includes 300. Emails filtered as invalid don't count toward the limit.
Does the invitation go out in my company's name?
Yes, from the Pro plan. Recipients see your company's name as the sender, at an address like yourcompany@ on our authenticated domain, which is what ensures delivery. Replies to the email go to the address you confirm, and the invitation text can be your own. On Business, the address can also be on your company's domain.
Can I send from my company's domain?
Yes, on Business and Enterprise. You enter the domain and the address, publish the records shown on screen in your DNS, and WiseData NPS checks them automatically. Until the domain is ready, or if a record is removed later, invitations keep going out from our authenticated domain with your company's name — no survey is left unsent.
Send surveys via email with zero setup.
14-day free trial. Infrastructure ready from the first send.