DMARC monitoring tools:Which are most popular?
dmarcian and EasyDMARC share the highest share of searches among DMARC monitoring tools worldwide, at 26.5% in September 2026. When we checked with ChatGPT and Google AI Overviews, dmarcian, EasyDMARC and PowerDMARC showed up in every answer. dmarcian was recommended most often, coming first in one out of four responses.
dmarcianShare of searches 26.5%Mentioned in 4 of 4 AI answersPlace in AI recommendations 1st
EasyDMARCShare of searches 26.5%Mentioned in 4 of 4 AI answersPlace in AI recommendations 2nd
ValimailShare of searches 14.5%Mentioned in 3 of 4 AI answersPlace in AI recommendations 5th
Red SiftShare of searches 12%Mentioned in 1 of 4 AI answersPlace in AI recommendations 6th
PowerDMARCShare of searches 11.7%Mentioned in 4 of 4 AI answersPlace in AI recommendations 4th
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Top DMARC monitoring tools in ChatGPT and Google AI Overviews
In Brandwave's three ChatGPT questions and one Google AI Overview, dmarcian, EasyDMARC and PowerDMARC appeared every time. dmarcian was recommended most often, coming first in one out of four answers. EasyDMARC was second, and Postmark was third. Dmarcly, which ranked seventh in searches, was not mentioned at all.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- dmarcian4 of 4Named in 3 of 3 ChatGPT answersNamed in 1 of 1 Google answers
- EasyDMARC4 of 4Named in 3 of 3 ChatGPT answersNamed in 1 of 1 Google answers
- PowerDMARC4 of 4Named in 3 of 3 ChatGPT answersNamed in 1 of 1 Google answers
- Valimail3 of 4Named in 3 of 3 ChatGPT answersNamed in 0 of 1 Google answers
Postmark3 of 4Named in 3 of 3 ChatGPT answersNamed in 0 of 1 Google answers- Red Sift1 of 4Named in 1 of 3 ChatGPT answersNamed in 0 of 1 Google answers
Dmarcly0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers
See every answer about DMARC monitoring tools
4 answers
Asked ChatGPT
“Which DMARC monitoring tool should I use?”
Asked ChatGPT
“What are the best DMARC tools?”
Asked ChatGPT
“What's the best DMARC tool for a small business?”
Searched Google, AI Overview
“dmarc tools”
Searched Google, AI Overview
“dmarc monitoring”
Google showed no AI Overview for this search.
Not named in any answer:
Brands are shown in the order each answer named them. The survey took place in the United States on October 22, 2026.
Which DMARC monitoring tools do people search for most?
This chart shows how often people search Google for each DMARC monitoring tool by name. Each line represents a brand's share of searches for all seven DMARC monitoring tools we track, month by month, from English-language searches worldwide.
Share of searches by month for dmarcian, EasyDMARC, Valimail, Red Sift, PowerDMARC, Postmark, Dmarcly. The figures are in the table below the chart.
View monthly share of searches table
| Month | dmarcian | EasyDMARC | Valimail | Red Sift | PowerDMARC | Postmark | Dmarcly |
|---|---|---|---|---|---|---|---|
| Oct 2025 | 25.9% | 31.6% | 14.1% | 9.6% | 11.5% | 4.2% | 3.2% |
| Nov 2025 | 23.7% | 29% | 15.8% | 10.3% | 12.9% | 4.7% | 3.6% |
| Dec 2025 | 24.8% | 30.5% | 16.6% | 9% | 10.9% | 4.9% | 3.3% |
| Jan 2026 | 27.4% | 27.4% | 14.9% | 9.7% | 12.2% | 5.4% | 3% |
| Feb 2026 | 27.3% | 27.3% | 14.8% | 10.1% | 12.1% | 5.4% | 3% |
| Mar 2026 | 25.2% | 30.9% | 13.7% | 10.9% | 11.2% | 5.4% | 2.7% |
| Apr 2026 | 25% | 30.6% | 13.6% | 10.8% | 11.1% | 6.2% | 2.7% |
| May 2026 | 29% | 29% | 12.9% | 10.3% | 10.4% | 5.7% | 2.6% |
| Jun 2026 | 24.7% | 30.3% | 13.5% | 11.2% | 10.9% | 6.7% | 2.7% |
| Jul 2026 | 26.7% | 26.7% | 14.5% | 11.6% | 11.7% | 6.4% | 2.4% |
| Aug 2026 | 27.2% | 27.2% | 14.8% | 11.9% | 9.9% | 6.6% | 2.4% |
| Sep 2026 | 26.5% | 26.5% | 14.5% | 12% | 11.7% | 6.4% | 2.4% |
| Rank | Brand | Share of searches | Estimated monthly branded searches | vs prior month | Share change |
|---|---|---|---|---|---|
| 1, held 1st | 26.5% | 6.6K | 0% | -0.7 points | |
| 2, held 2nd | 26.5% | 6.6K | 0% | -0.7 points | |
| 3, held 3rd | 14.5% | 3.6K | 0% | -0.4 points | |
| 4, held 4th | 12% | 3K | +3.8% | +0.2 points | |
| 5, held 5th | 11.7% | 2.9K | +20.8% | +1.8 points | |
| 6, held 6th | 6.4% | 1.6K | 0% | -0.2 points | |
| 7, held 7th | 2.4% | 590 | 0% | -0.1 points |
1.
dmarcian26.5%
Held 1st. 6.6K estimated branded searches, 0% vs prior month. Share -0.7 points.
26.5%
Held 2nd. 6.6K estimated branded searches, 0% vs prior month. Share -0.7 points.
3.
Valimail14.5%
Held 3rd. 3.6K estimated branded searches, 0% vs prior month. Share -0.4 points.
4.
Red Sift12%
Held 4th. 3K estimated branded searches, +3.8% vs prior month. Share +0.2 points.
11.7%
Held 5th. 2.9K estimated branded searches, +20.8% vs prior month. Share +1.8 points.
6.
Postmark6.4%
Held 6th. 1.6K estimated branded searches, 0% vs prior month. Share -0.2 points.
7.
Dmarcly2.4%
Held 7th. 590 estimated branded searches, 0% vs prior month. Share -0.1 points.
Which brand is most popular in search among DMARC monitoring tools worldwide?
7 brands
dmarcian and EasyDMARC share the highest share of searches among DMARC monitoring tools worldwide, at 26.5% in September 2026.
| Brand | Share of searches | Peak | Low | Rank |
|---|---|---|---|---|
| dmarcian | 25.9% → 26.5% | 29%May 2026 | 23.7%Nov 2025 | 2nd → 1st |
| EasyDMARC | 31.6% → 26.5% | 31.6%Oct 2025 | 26.5%Sep 2026 | 1st → 2nd |
| Valimail | 14.1% → 14.5% | 16.6%Dec 2025 | 12.9%May 2026 | 3rd |
| Red Sift | 9.6% → 12% | 12%Sep 2026 | 9%Dec 2025 | 5th → 4th |
| PowerDMARC | 11.5% → 11.7% | 12.9%Nov 2025 | 9.9%Aug 2026 | 4th → 5th |
| Postmark | 4.2% → 6.4% | 6.7%Jun 2026 | 4.2%Oct 2025 | 6th |
| Dmarcly | 3.2% → 2.4% | 3.6%Nov 2025 | 2.4%Sep 2026 | 7th |
Each finding as a sentence
- Across the 12 months ending September 2026, dmarcian’s share of searches among DMARC monitoring tools worldwide increased from 25.9% to 26.5%.
- Across the 12 months ending September 2026, EasyDMARC’s share of searches among DMARC monitoring tools worldwide decreased from 31.6% to 26.5%.
- Across the 12 months ending September 2026, Red Sift’s share of searches among DMARC monitoring tools worldwide increased from 9.6% to 12%.
- Across the 12 months ending September 2026, Postmark’s share of searches among DMARC monitoring tools worldwide increased from 4.2% to 6.4%.
- Across the 12 months ending September 2026, Dmarcly’s share of searches among DMARC monitoring tools worldwide decreased from 3.2% to 2.4%.
- Across the 12 months ending September 2026, dmarcian’s share of searches among DMARC monitoring tools worldwide peaked at 29% in May 2026 and was lowest at 23.7% in November 2025.
- Across the 12 months ending September 2026, Valimail’s share of searches among DMARC monitoring tools worldwide peaked at 16.6% in December 2025 and was lowest at 12.9% in May 2026.
- Across the 12 months ending September 2026, Red Sift’s share of searches among DMARC monitoring tools worldwide peaked at 12% in September 2026 and was lowest at 9% in December 2025.
- Across the 12 months ending September 2026, PowerDMARC’s share of searches among DMARC monitoring tools worldwide peaked at 12.9% in November 2025 and was lowest at 9.9% in August 2026.
- Across the 12 months ending September 2026, Postmark’s share of searches among DMARC monitoring tools worldwide peaked at 6.7% in June 2026 and was lowest at 4.2% in October 2025.
- Across the 12 months ending September 2026, Dmarcly’s share of searches among DMARC monitoring tools worldwide peaked at 3.6% in November 2025 and was lowest at 2.4% in September 2026.
- Across the 12 months ending September 2026, dmarcian rose from 2nd to 1st among DMARC monitoring tools worldwide.
- Across the 12 months ending September 2026, EasyDMARC fell from 1st to 2nd among DMARC monitoring tools worldwide.
- Across the 12 months ending September 2026, Red Sift rose from 5th to 4th among DMARC monitoring tools worldwide.
- Across the 12 months ending September 2026, PowerDMARC fell from 4th to 5th among DMARC monitoring tools worldwide.
- Across the 12 months ending September 2026, Valimail held steady: its share of searches among DMARC monitoring tools worldwide moved less than 0.5 percentage points.
How did search popularity change for DMARC monitoring tools worldwide in September 2026?
7 changes
In September 2026, PowerDMARC gained share of searches among DMARC monitoring tools worldwide, from 9.9% to 11.7%.
In September 2026, dmarcian lost share of searches among DMARC monitoring tools worldwide, from 27.2% to 26.5%.
In September 2026, EasyDMARC lost share of searches among DMARC monitoring tools worldwide, from 27.2% to 26.5%.
Red Sift’s share of searches among DMARC monitoring tools worldwide has gained ground for 3 months in a row, from 11.2% to 12% in September 2026.
Estimated monthly branded searches for Postmark worldwide rose 21.4% over 12 measured months, from 1.3K to 1.6K in September 2026.
Estimated monthly branded searches for Dmarcly worldwide fell 41% over 12 measured months, from 1K to 590 in September 2026.
Estimated monthly branded searches for Valimail worldwide fell 18.2% over 12 measured months, from 4.4K to 3.6K in September 2026.
Compare popularity between leading brands
- dmarcian vs EasyDMARC: compare popularity
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- Valimail vs Red Sift: compare popularity
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