Security & Privacy Prompt

“Best secure email provider for privacy”

Which brands do AI models actually recommend for this security & privacy question? We re-run this regularly and track how the answers shift.

Tracked since Mar 21·Last scanned Jun 15

AI Models

Snapshots

103

Brands Detected

Sources Cited

78 brands come up when 10 AI models answer “Best secure email provider for privacy”. We re-run this prompt every few days with web search on across ChatGPT, Claude, Gemini, Grok, DeepSeek, and Perplexity.

What AI models recommend

10 models queried · Last scanned Jun 15

Unanimous

10/10 models recommend Email

ChatGPT

Claude

DeepSeek

Ddeepseek-chat

Gemini

Ggemini-3-flash

Ggpt-5

Grok

Ggrok-4-1-fast

Perplexity

Brand	ChatGPT	Claude	DeepSeek	Ddeepseek-chat	Gemini	Ggemini-3-flash	Ggpt-5	Grok	Ggrok-4-1-fast	Perplexity	Total
Email											10/10
Proton											10/10
Proton Mail											10/10
Tuta											10/10
VPN											9/10
Calendar											8/10
Gmail											8/10
StartMail											8/10
Tutanota											8/10
Mailfence											7/10
Outlook											7/10
Mailbox.org											7/10
GDPR											6/10
Drive											6/10
Google											5/10
IMAP											5/10
OpenPGP											5/10
Ease											4/10
Thunderbird											4/10
Tuta Mail											4/10
Fully											4/10
Monero											4/10
PrivacyGuides											4/10
PrivacyGuides.org											4/10
TechRadar											4/10
Apple Mail											3/10
Microsoft											3/10
Startpage											3/10
Posteo											3/10
techradar.com											3/10
Balance											3/10
Proton Drive											2/10
Proton Pass											2/10
Proton VPN											2/10
RSA											2/10
TLS											2/10
Yahoo											2/10
cyberinsider											2/10
Apple											2/10
Bitcoin											2/10
Office											2/10
SMTP											2/10
Signal											2/10
crypto											2/10
OpenAI											2/10
ProtonMail											2/10
Android											2/10
Mailbox Mail											2/10
Privacy Guides											2/10
Notion											2/10
Factor											1/10
Proton Calendar											1/10
SWISS											1/10
SimpleLogin											1/10
Teams											1/10
Zoho											1/10
Zoho Mail											1/10
collaboration											1/10
Advantage											1/10
Away											1/10
Google Workspace											1/10
Instantly											1/10
Microsoft 365											1/10
Plain											1/10
Box											1/10
Protective											1/10
GMX-Mail											1/10
iOS											1/10
SAFe											1/10
CLEAR											1/10
Guard											1/10
S/MIME											1/10
TutaCrypt											1/10
Android Authority											1/10
ProxyStore											1/10
Securitum											1/10
AES-256 encryption											1/10
iCloud											1/10

Key Quotes

Claude

“- Proton Mail has evolved from a privacy-focused niche product into a genuine Gmail alternative with calendar, cloud storage, VPN, and password manager integrated into the Proton ecosystem.”

Ddeepseek-chat

“- Anonymous Payments: Proton (Monero/cash), Tuta (Monero/cash), Mailbox Mail (cash).”

DeepSeek

“Based on the search results, the two leading contenders for the best secure email provider for privacy are Proton Mail and Tuta Mail.”

Ggemini-3-flash

“* If you want to use your own email app (like Apple Mail or Thunderbird) but still want privacy, choose Mailfence or mailbox.org.”

Gemini

“A major advantage of Proton is its integrated privacy suite: a subscription gets you access to Proton VPN, Proton Drive (encrypted cloud storage), Proton Calendar, and Proton Pass (which includes integrated email aliasing via SimpleLogin).”

Security & Privacy brand rankings

Brands ranked by how many AI models mention them. Trend shows change since the last scan.

#BrandModelsScoreTrend

1Email

10/10↑4

2Tuta

10/10↑4

3Proton Mail

10/10↑4

4Proton

10/10↑4

5VPN

9/10↑6

6Gmail

8/10↑6

7Tutanota

8/10↑5

8Calendar

8/10↑7

9StartMail

8/10↑3

10Outlook

7/10↑5

11Mailbox.org

7/10↑2

12Mailfence

7/10↑3

13Drive

6/10↑5

14GDPR

6/10↑3

15OpenPGP

5/10↑1

16Google

5/10↑5

17IMAP

5/10↑2

18TechRadar

4/10↑3

19PrivacyGuides.org

4/10↑3

20Thunderbird

4/10↑2

21Monero

4/10↑3

22PrivacyGuides

4/10↑2

23Tuta Mail

4/10—

24Ease

4/10↑2

25Fully

4/10↑3

26techradar.com

3/10↑2

27Apple Mail

3/10↑2

28Balance

3/10↑2

29Microsoft

3/10↑3

30Posteo

3/10—

31Startpage

3/10↑1

32Notion

2/10↑1

33TLS

2/10↑1

34Office

2/10↑2

35Bitcoin

2/10—

36RSA

2/10↑2

37Apple

2/10↑1

38OpenAI

2/10↑1

39Proton Drive

2/10↑2

40Android

2/10↑2

41SMTP

2/10↓1

42Yahoo

2/10↑1

43Privacy Guides

2/10↑2

44Proton Pass

2/10↑2

45Signal

2/10↑1

46crypto

2/10↑1

47cyberinsider

2/10↑2

48Proton VPN

2/10—

49ProtonMail

2/10↑1

50Mailbox Mail

2/10↑1

51Away

1/10↑1

52Android Authority

1/10↑1

53TutaCrypt

1/10↓1

54Advantage

1/10—

55Zoho

1/10↑1

56Zoho Mail

1/10↑1

57collaboration

1/10—

58iCloud

1/10↑1

59Microsoft 365

1/10↑1

60AES-256 encryption

1/10↑1

61Instantly

1/10↑1

62Guard

1/10↑1

63Plain

1/10↑1

64iOS

1/10↑1

65Google Workspace

1/10↑1

66GMX-Mail

1/10↑1

67Protective

1/10↑1

68Factor

1/10↓1

69Proton Calendar

1/10↑1

70CLEAR

1/10↑1

71ProxyStore

1/10↑1

72S/MIME

1/10↑1

73SAFe

1/10↑1

74SWISS

1/10↑1

75Securitum

1/10↑1

76SimpleLogin

1/10↑1

77Box

1/10↑1

78Teams

1/10↓1

Security & Privacy brand visibility over time

Track how brand mentions shift across AI models over time.

What changed and when

Every brand addition, removal, and citation change logged with timestamps.

Jun 15

Claude started mentioning Proton Calendar

Jun 15

Claude rank changed for Factor

Jun 15

Claude rank changed for collaboration

Jun 15

Claude rank changed for Teams

Jun 15

Claude rank changed for Mailfence

Jun 15

Claude rank changed for Startpage

Jun 15

Claude rank changed for OpenPGP

Jun 15

Claude rank changed for Ease

Jun 15

Claude rank changed for StartMail

Jun 15

Claude rank changed for GDPR

Where AI models get their sources

Domains cited by AI models when answering this prompt, ranked by how many models reference them.

DomainCited byModels

8 models

8 models

5 models

4 models

4 models

4 models

4 models

4 models

3 models

2 models

2 models

2 models

2 models

2 models

2 models

2 models

1 model

1 model

1 model

1 model

1 model

1 model

1 model

switzerland

1 model

1 model

1 model

1 model

1 model

1 model

1 model

1 model

1 model

1 model

1 model

1 model

1 model

computer.howstuffworks.com

1 model

devproblems.com

1 model

discuss.privacyguides.net

1 model

1 model

1 model

1 model

1 model

1 model

1 model

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Frequently asked questions

Email ranks first, mentioned by 10/10 AI models. Also mentioned often: Tuta, Proton Mail, Proton.

10 AI models answer this prompt: Claude Sonnet 4.6, deepseek-chat, DeepSeek V4, gemini-3-flash, Gemini 3.5 Flash, gpt-5, GPT-5.4 Mini, grok-4-1-fast, Grok 4.3, Perplexity. We look at each response to see which brands show up and what sources get cited.

On a recurring schedule. We run this prompt through every model with web search on, pull out brand mentions and citations, then flag anything that changed.

AI models cite 46 unique domains when answering this prompt. The most-cited sources include tuta.com, proton.me, privacyguides.org.

We regularly send real security & privacy prompts to ChatGPT, Claude, Gemini, Grok, DeepSeek, and Perplexity. Sign up free to track your own brand and competitors.

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“Best secure email provider for privacy”

What AI models recommend

Key Quotes

Security & Privacy brand rankings

Security & Privacy brand visibility over time

What changed and when

Where AI models get their sources

Related security & privacy prompts

Frequently asked questions

Which brand is recommended most for "Best secure email provider for privacy"?

Which AI models answer this prompt?

How often is this data updated?

What sources do AI models cite for this topic?

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