Wise uses Braze for marketing email and Amazon SES for transactional/notifications. They rank #1,098 in the Tranco list of most-popular domains. We've also observed sends via SendGrid. Email goes out from 3 different subdomains. Their email authentication setup is solid (score 100/100). We've recorded 2 ESP changes since first observing this brand.
Amazon SESNon-ESP tools detected in this brand's emails. Independent of who sends — a brand can use any combination.
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Authentication signals observed in this brand's emails. SPF, DKIM and DMARC are the standard sender-authentication stack — see the DMARC policy below for whether spoofing is actually blocked or just monitored. One-click unsubscribe meets Google & Yahoo's bulk-sender requirements.
SPF / DKIM / DMARC above reflect the last 10 emails we've observed. DMARC policy is read live from DNS.
DMARC reports sent to Red Sift OnDMARC. Policy
p=reject means receivers actively block or quarantine spoofed mail.
SPF alignment: 98% of observed emails use an aligned return-path (mail.wise.com, abmail.info.wise.com); the rest use third-party paths (eu-west-1.amazonses.com, experte.com, red-robot.net) where DMARC has to rely on DKIM alignment.
DKIM alignment: all 322 observed emails sign with a domain aligned with wise.com (wise.com, info.wise.com). DKIM authenticates the visible From — supports DMARC directly.
VMC issued by: digicert.
TLS: modern — 100% TLS 1.3 (across 148 sends).
Delivery: fast — 100% of emails in the last 7 days arrive in under 10 seconds (across 32 sends).
Brands often use multiple ESPs (e.g. one for marketing, another for transactional/notifications).
SendGrid 29ESPs we've seen sending email for this brand. Green = confirmed by SPF, sender IP rDNS, or known infra pairing (label shows the source). Grey = observed but not yet confirmed by SPF or PTR.
ESPs this brand has authorized in their SPF record. We confirm them with a green ✓ only after seeing recurring use (3+ emails across 2+ days). Until then they stay here — either we haven't observed any email yet, or we've seen a handful but not enough to call them a regular sender for the brand.
Probed: wise.com, mail.wise.com, abmail.info.wise.com, eu-west-1.amazonses.com, experte.com, red-robot.net, info.wise.com, account.wise.com
Folder distribution across all emails from this brand observed in Gmail inboxes. High inbox % = good deliverability; spam appearances are the headline signal.
| Folder | Count | Share |
|---|---|---|
| inbox | 330 | 95.9% |
| promotions | 14 | 4.1% |
Which ESP's emails are landing where. Sorted by spam % so problem senders surface first. Brands using one ESP for marketing and another for transactional often see very different placement profiles per ESP. Per-ESP folder data only started being captured recently — counts here may be smaller than the total above until backfill catches up.
| ESP | Emails | Placement | Inbox % | Tabs % | Spam % |
|---|---|---|---|---|---|
| Amazon SES | 279 | 97.5% | 2.5% | 0.0% | |
| Braze | 2 | 100.0% | 0.0% | 0.0% | |
| SendGrid | 29 | 82.8% | 17.2% | 0.0% |
Weekly observations per ESP. Brands often run multiple ESPs concurrently — marketing on one, transactional on another — so this chart shows usage rather than switches.
IP addresses wise.com has been observed sending from, and where their mail landed in Gmail.
| IP | Hostname | Obs | Placement | Reputation |
|---|---|---|---|---|
| 167.89.34.102 | xtrwnnss.outbound-mail.sendgrid.net |
33 | 6 | Check → |
| 54.240.6.106 | a6-106.smtp-out.eu-west-1.amazonses.com |
18 | 4 | Check → |
| 24.110.78.198 | i78-198.smtp-out.eu-west-1.amazonses.com |
18 | 1 | Check → |
| 24.110.78.193 | i78-193.smtp-out.eu-west-1.amazonses.com |
18 | 1 | Check → |
| 54.240.6.109 | a6-109.smtp-out.eu-west-1.amazonses.com |
16 | 2 | Check → |
| 24.110.78.195 | i78-195.smtp-out.eu-west-1.amazonses.com |
16 | 4 | Check → |
| 24.110.78.189 | i78-189.smtp-out.eu-west-1.amazonses.com |
14 | 1 | Check → |
| 24.110.78.191 | i78-191.smtp-out.eu-west-1.amazonses.com |
13 | 2 | Check → |
| 54.240.6.144 | a6-144.smtp-out.eu-west-1.amazonses.com |
11 | 1 | Check → |
| 54.240.6.105 | a6-105.smtp-out.eu-west-1.amazonses.com |
11 | — | Check → |
| 24.110.78.192 | i78-192.smtp-out.eu-west-1.amazonses.com |
11 | 2 | Check → |
| 54.240.6.117 | a6-117.smtp-out.eu-west-1.amazonses.com |
10 | 1 | Check → |
| 54.240.6.112 | a6-112.smtp-out.eu-west-1.amazonses.com |
10 | 1 | Check → |
| 54.240.6.102 | a6-102.smtp-out.eu-west-1.amazonses.com |
10 | — | Check → |
| 24.110.78.196 | i78-196.smtp-out.eu-west-1.amazonses.com |
10 | — | Check → |
| 54.240.6.111 | a6-111.smtp-out.eu-west-1.amazonses.com |
9 | — | Check → |
| 54.240.6.107 | a6-107.smtp-out.eu-west-1.amazonses.com |
9 | — | Check → |
| 54.240.56.73 | a56-73.smtp-out.eu-west-1.amazonses.com |
9 | 2 | Check → |
| 54.240.6.99 | a6-99.smtp-out.eu-west-1.amazonses.com |
9 | — | Check → |
| 54.240.6.118 | a6-118.smtp-out.eu-west-1.amazonses.com |
8 | — | Check → |
| 54.240.6.123 | a6-123.smtp-out.eu-west-1.amazonses.com |
8 | — | Check → |
| 54.240.56.74 | a56-74.smtp-out.eu-west-1.amazonses.com |
8 | — | Check → |
| 54.240.6.119 | a6-119.smtp-out.eu-west-1.amazonses.com |
8 | — | Check → |
| 24.110.78.197 | i78-197.smtp-out.eu-west-1.amazonses.com |
8 | 1 | Check → |
| 54.240.6.100 | a6-100.smtp-out.eu-west-1.amazonses.com |
7 | 2 | Check → |
| Domain | ESPs detected | Delivery (7d) |
|---|---|---|
wise.com | Amazon SES 368 | |
info.wise.com | SendGrid 29 Braze 6 | |
account.wise.com | Amazon SES 12 |