Peeker
Maximize deliverability by automatically creating inboxes, monitoring performance
peeker.ai Sales / Cold Email & Deliverability
- Monthly visits
- 9.9K
- Down45.1%MoMOct 2026
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- $2.8/mo
- Lower than 98% of peersNiche median $29/mo
- Launched
- 4mo ago
- 2026-07-09 · Est.
Traffic
Marketing moves
Launches, search & content, referrals, promotionsPeeker launched on Product HuntLaunch
Cold email infrastructure with self-healing deliverability
Jul 9 · 4mo agoSource
Traffic sources
Traffic breakdown
Channels
- Direct41%
- Organic Search32%
- Referrals10%
- Social6%
- Other11%
Countries
- United States32%
- India19%
- Bolivia16%
- Mexico14%
- Germany8%
Search
Domain authority —Domain registered 2024-04-01
| Keyword | Monthly volume |
|---|---|
| peeker | 1,070 |
| peeker ai | 630 |
| peeker,io | 210 |
| peeker docs | 170 |
| peekerinboxes | 70 |
Traffic data: Vaneform
Pricing
Trial: None · Observed 2026-11-04 · Pricing page
Entry price $2.8/mo, Lower than 98% of peers; “Cold Email & Deliverability” median is $29/mo.View pricing benchmark
Pages & changes
Key pages
Weekly snapshotsOfficial blog & changelog
Recent articles & product updatesBest inbox rotation tools for cold email (2026)
Burning through inboxes is not a sign that your campaigns are aggressive. It is a sign that your infrastructure is not protecting you. The right inbox rotation tool changes that equation entirely. Inbox rotation spreads your sending volume
How to set up DKIM, SPF, and DMARC for cold email (step-by-step)
You bought the domains, set up the inboxes, loaded your sequences, and started sending. Then your reply rates dropped off a cliff and half your emails never arrived. Nine times out of ten, the culprit is missing or misconfigured email authe
How to set up a cold email domain (the right way)
Most teams that struggle with cold email deliverability did not ruin their campaigns by writing bad copy or targeting the wrong list. They made mistakes when setting up their domains before sending a single email. The configuration decision
How to set up a sending domain for cold email
Most cold email campaigns don’t fail because of bad copy. They fail because the sending domain was never set up correctly in the first place. If your domain is missing authentication records, landing in spam, or slowly killing your sender r
Changes
Design
Enterprise Clean (Light canvas, airy density) featuring split copy & visual layout and product ui screenshot / component visuals.
First-screen preview · click to zoom
First-screen pitch & conversion flow
“Self-Healing Inboxes for Cold Email”
Split Copy & Visual hero structure paired with start free / sign up CTA and customer / press logo strip.
Conversion path: Split Copy & Visual + Product UI Screenshot / Component → Start Free / Sign Up · Trust bar: Customer / Press Logo Strip
- Pain Relief & Replacement
- Large Hero Product Shot
- Customer Logo Wall
- Metrics Strip
Palette · click to copy
- Typography
- 7.0
- Color & Contrast
- 7.0
- Layout & Spacing
- 8.0
- Craft & Polish
- 7.0
- Distinctiveness
- 6.0
Structure
- Fonts
- Inter
- Hero layout
- Split Copy & Visual
- Primary visual
- Product UI Screenshot / Component
- Conversion CTA
- Start Free / Sign Up
- Social proof
- Customer / Press Logo Strip
- Navigation
- Full-Width Top Bar
- Theme & density
- Light · Airy
- Corners & depth
- Medium Radius · With shadow
Preview full AI design brief (includes :root CSS variables & layout rules)Style tokens only; never copy brand names, logos, copy, or images
# Design Brief: Enterprise Clean
Trustworthy blue-anchored palette, structured grids, and prominent customer logo walls.
## Design Tokens
```css
:root {
--background: #ffffff;
--surface: #f8f8f7;
--foreground: #111111;
--muted-foreground: #737373;
--accent: #f24a1b;
--radius: 8px;
--font-heading: "Inter", ui-sans-serif, system-ui, sans-serif;
--font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
}
```
Color area ratio: Background #FFFFFF (~83%) · Surface #F8F8F7 (~6%) · Text #111111 (~6%) · Muted Text #737373 (~3%) · Accent #F24A1B (~2%). Background and surface dominate the canvas; reserve the accent color for primary buttons and active states.
## Layout & Conversion Structure
- Hero layout: Split Copy & Visual
- Navigation: Full-Width Top Bar
- Theme & density: Light · Airy
- Border radius & elevation: Medium Radius; use elevation shadows to separate layers
- Primary visual medium: Product UI Screenshot / Component
- Conversion CTA: Start Free / Sign Up · Trust bar uses Customer / Press Logo Strip
- Headline hook: Pain Relief & Replacement
- Hero components: Large Hero Product Shot, Customer Logo Wall, Metrics Strip
- Spatial layout notes: Split Copy & Visual hero structure paired with start free / sign up CTA and customer / press logo strip.
- Visual summary: Enterprise Clean (Light canvas, airy density) featuring split copy & visual layout and product ui screenshot / component visuals.
## Avoid
- Experimental navigation patterns
- Low-legibility decorative fonts
- Visual novelty that obscures the value proposition
Implement the UI following the design tokens and layout specifications above: use only these color variables, and reserve the accent color strictly for primary actions and active states. Adopt only this visual style—never copy any reference product’s brand name, logo, copy, or imagery.
Questions & evidence
- How much does Peeker cost?
- Starter: $3.50/inbox; Sender: $3.00/inbox; Scaler: $2.80/inbox. Observed 2026-11-04. Check the source for current billing terms, usage limits and taxes.Source
- How much website traffic does Peeker get?
- Vaneform estimates 9.9K website visits in 2026-10. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
- What is Peeker and what platforms does it support?
- Peeker is catalogued under Cold Email & Deliverability: Maximize deliverability by automatically creating inboxes, monitoring performance. Supported platforms: API.
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