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Sieve

Sieve is a research AI agent for Identify and block sales emails and job ads that standard spam filters miss, reducing low-value noise in Gmail. Pricing: not stated on the product page. As of 2026-09-12, KanonAgent records 4 upvotes. First indexed by KanonAgent on 2026-07-08.
Sieve enhances Gmail by filtering out overlooked sales pitches and job ads that slip past standard spam detection, helping users focus on high-value messages.
4 upvotes
Tracked by Kanon since Jul 8, 2026
no signal yet
status
10/100
momentum · conf 0.43
20d
tracked since 2026-08-22
1
evidence records

No signal event on file yet — status is unknown, not "quiet".

📈 Timelinewhat changed, and when
🔎 Known / Unknown 15 of 23 fields unknown
Machine-callable— unknown —
Open source— unknown —
Self-hostable— unknown —
Bring your own key— unknown —
Autonomy level— unknown —
Pricing model— unknown —
Integrationsgmail inferred 1 quote(s)

“Unknown” means we have not verified it — it is not a “no”. Hard filters never treat unknown as false.

🤖 Agent teardown · research
Job to be doneIdentify and block sales emails and job ads that standard spam filters miss, reducing low-value noise in Gmail.
Who it is forGmail users
Integrationsgmail
Traction · why it is risingPopular among professionals and high-volume email users frustrated by the limitations of built-in filtering.
Why it matters

It targets a specific, high-friction gap in email management with a precise, customizable solution that users can’t get elsewhere.

Evidence quotesverbatim, from the product’s own materials

“spam filters on Gmail miss”— description
Email
Signal source: ProductHunt
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FAQ

What is Sieve?

Sieve enhances Gmail by filtering out overlooked sales pitches and job ads that slip past standard spam detection, helping users focus on high-value messages.

What does Sieve do?

Identify and block sales emails and job ads that standard spam filters miss, reducing low-value noise in Gmail.

Why does Sieve matter?

It targets a specific, high-friction gap in email management with a precise, customizable solution that users can’t get elsewhere.

What does Sieve integrate with?

gmail

How popular is Sieve?

As tracked by KanonAgent: 4 upvotes (first indexed 2026-07-08).

What are the best Sieve alternatives?

Similar AI agents tracked by KanonAgent: Winninghunter, Stealth Venture, Hidden Business, ragflow, Dropkiller, DataExpert / TechCreator.

Sieve alternatives — similar AI agents

WinninghunterStealth VentureHidden BusinessragflowDropkillerDataExpert / TechCreator

Where this fits — browse the same shelf

AI Research AgentsAI agents for Email management automationAI agents that work with Gmail