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Duet Mail VS Serif

Compare Duet Mail VS Serif, what is the difference between Duet Mail and Serif?

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Summarize

Duet Mail summarize

Chrome extension to write emails using AI.

Duet Mail Landing Page

Serif summarize

Serif Landing Page

Compare Details

Duet Mail details

Categories AI Email Assistant, AI Copilot, AI Email Writer, AI Summarizer, AI Email Generator, AI Response Generator
Duet Mail Website https://www.intellimail.xyz?utm_source=toolify
Added Time May 24 2023
Duet Mail Pricing --

Serif details

Categories AI Email Assistant, AI Assistant, AI Email Writer, AI Scheduling
Serif Website https://www.serif.ai?utm_source=toolify
Added Time August 10 2025
Serif Pricing --

Comparison of usage

How to use Duet Mail?

Sign in with Google to connect your Gmail account. Duet Mail will then analyze your emails, provide summaries, suggest replies, and categorize your inbox automatically.

How to use Serif?

Users can integrate Serif with Gmail or Outlook. To use it, they simply click one button, and Serif will generate drafts for emails that need a response, which users can then review, adjust, and send. Serif also sorts other emails into actionable labels and filters out spam, marketing, and AI junk. For time-consuming back-and-forth conversations or tasks like scheduling, users can forward the email to [email protected], and Serif will take over the conversation until the task is complete or it needs help.

Compare Pros between Duet Mail and Serif

Core features of Duet Mail

  • AI Email Writer
  • Smart Summaries
  • Smart Categorization
  • Automatic Reminders
  • Email Drafts
  • Instant Summaries & Action Items
  • Intelligent Reminders

Core features of Serif

  • Automated email drafting and reply generation
  • Inbox organization and filtering
  • Automated meeting scheduling and follow-ups
  • Delegation of email tasks and conversations
  • Personalized AI training based on user's past emails

Compare Use Cases

Use cases for Duet Mail

  • Drafting personalized cold emails
  • Summarizing long email threads
  • Setting reminders for follow-ups
  • Prioritizing important emails

Use cases for Serif

  • Saving 10+ hours weekly on email management for business brokers.
  • Reclaiming time from excessive emails for land investing experts.
  • Scaling agency operations and closing deals faster through better email management.
  • Improving sales operations, saving 190 hours monthly, and closing deals 9% faster for sales teams.
  • Entrepreneurs, executives, and leaders buying back their time from administrative tasks.

Different Plan between Duet Mail and Serif

Duet Mail

Pro

$15 Per month, billed yearly

Perfect for busy professionals. AI Email Writer, Smart Summaries, Smart Categorization, Automatic Reminders. 14-day free trial included.

Enterprise

$49 Per month, billed yearly

For teams and organizations. All Pro Plan features, Team Collaboration, Advanced Analytics, Dedicated support. Contact sales.

Serif

Individual - Lite

$20/month

For those that spend 1-2 hours a day on email. Basic inbox sorting and drafting. Process up to 2,000 emails a month.

Team Plan

$50/seat/month

Unlock the full power of your team. You pay so much for the best talent. Stop wasting their time on admin tasks. Process up to 20,000 emails a month per user. Access to smarter AI models trained on your team. Share playbooks and knowledge across your team. Coordinate schedules across your team. Priority support.

Enterprise

Custom pricing

For businesses with custom needs. Dedicated account manager, priority support, custom models, volume discounts.

Compare Traffic/Monthly Visitors

Duet Mail's traffic

Duet Mail is the one with 0 monthly visits and 00:00:00 Avg.visit duration. Duet Mail has a Page per visit of 0.00 and a bounce rate of 0.00%.

Visit Over Time

Monthly Visits 0
Avg·visit Duration 00:00:00
Page per Visit 0.00
Bounce Rate 0.00%
Feb 2023 - Jul 2026 All traffic:

Serif's traffic

Serif is the one with 127.0K monthly visits and 00:00:15 Avg.visit duration. Serif has a Page per visit of 2.19 and a bounce rate of 39.10%.

Visit Over Time

Monthly Visits 127.0K
Avg·visit Duration 00:00:15
Page per Visit 2.19
Bounce Rate 39.10%
May 2025 - Jul 2026 All traffic:

Geography

Sorry, there are no data

Geography

The top 5 countries/regions for Serif are:United States 13.82%, India 11.02%, United Kingdom 5.56%, Brazil 3.17%, Bangladesh 3.09%

Top 5 Countries/regions

United States
13.82%
India
11.02%
United Kingdom
5.56%
Brazil
3.17%
Bangladesh
3.09%

Traffic Sources

The 6 main sources of traffic to Duet Mail are:Mail 0, vs_sourcesGenAi 0, Direct 0, vs_sourcesAffiliate 0, Referrals 0, vs_sourcesDisplayAds 0, vs_sourcesSearchPaid 0, vs_sourcesSocialPaid 0, vs_sourcesSearchOrganic 0, vs_sourcesSocialOrganic 0

Mail
0
vs_sourcesGenAi
0
Direct
0
vs_sourcesAffiliate
0
Referrals
0
vs_sourcesDisplayAds
0
vs_sourcesSearchPaid
0
vs_sourcesSocialPaid
0
vs_sourcesSearchOrganic
0
vs_sourcesSocialOrganic
0
Feb 2023 - Jul 2026 Worldwide Desktop Only

Traffic Sources

The 6 main sources of traffic to Serif are:vs_sourcesSearchOrganic 68.57%, Direct 20.86%, Referrals 3.67%, Mail 3.29%, vs_sourcesSocialOrganic 2.54%, vs_sourcesGenAi 1.07%, vs_sourcesAffiliate 0.00%, vs_sourcesDisplayAds 0.00%, vs_sourcesSearchPaid 0.00%, vs_sourcesSocialPaid 0.00%

vs_sourcesSearchOrganic
68.57%
Direct
20.86%
Referrals
3.67%
Mail
3.29%
vs_sourcesSocialOrganic
2.54%
vs_sourcesGenAi
1.07%
vs_sourcesAffiliate
0.00%
vs_sourcesDisplayAds
0.00%
vs_sourcesSearchPaid
0.00%
vs_sourcesSocialPaid
0.00%
May 2025 - Jul 2026 Worldwide Desktop Only

Which is better: Duet Mail or Serif?

Serif might be a bit more popular than Duet Mail.As you can see, Duet Mail has 0 monthly visits, while Serif has 127.0K monthly visits. So more people choose Serif. So the odds are that people will recommend Serif more on social platforms.

Duet Mail has an Avg.visit duration of 00:00:00, while Serif has an Avg.visit duration of 00:00:15. Also, Duet Mail has a page per visit of 0.00 and a Bounce Rate of 0.00%. Serif has a page per visit of 2.19 and a Bounce Rate of 39.10%.

The main users of Serif are United States, India, United Kingdom, Brazil, Bangladesh, with the following distribution: 13.82%, 11.02%, 5.56%, 3.17%, 3.09%.

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