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contextsdk.com
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contextsdk.com

13 technologies
VerifiedGrowingVisit11.7K/mo$2M1813 Tech5 Leads
Deep Dive

ContextSDK: The AI Brain for Timing

How on-device AI is cracking the code of mobile engagement at $1.7M ARR

In a market saturated with generic analytics tools, ContextSDK isn't just tracking users—it's reading their minds. By leveraging on-device AI to detect real-world context, this 18-person startup is solving the oldest problem in mobile apps: knowing exactly when to interrupt a user without annoying them.

$1.7M
Annual Revenue
18
Employees
11.7K
Monthly Visits
$4M
Total Funding

"They're not just optimizing notifications—they're redefining mobile UX by treating time as a context variable, not a constraint."

The Growth Trajectory

With just 18 employees generating $1.7M in revenue, ContextSDK achieves an impressive $94K revenue per employee—benchmarks typically seen in much larger, mature SaaS companies. Their 11.7K monthly visits, while modest compared to unicorn startups, show strong intent-driven traffic with 36% coming from organic search. The fact that 'context sdk' alone drives 340 monthly searches indicates they're building category awareness around their core innovation.

The Technical Edge

While competitors like OneSignal and Braze rely on cloud-based analytics, ContextSDK processes user activity entirely on-device. This isn't just a privacy play—it's a latency revolution. By eliminating the round-trip to servers, they can detect user states (walking, commuting, stationary) in milliseconds and trigger offers at the exact moment of highest receptivity. Their tech stack (jQuery, Tailwind, Webflow) suggests a lean, pragmatic approach to building the SDK itself, while the underlying AI architecture remains their moat.

The founding team's composition reveals their strategy: Dieter Rappold (CEO) brings business acumen, Felix Krause (CTO) handles the technical vision, supported by Roger Oba (Solutions Architect) and Thomas Hillebrand (Data Scientist). This mix suggests they're building for both developer adoption and enterprise-scale deployment—a difficult balance that most early-stage startups fail to achieve.

  • Privacy-first architecture: On-device processing means no data leaves the user's phone, eliminating GDPR/CCPA compliance overhead
  • Contextual triggers: Detects physical activity, time patterns, and device usage to predict optimal engagement moments
  • Enterprise-ready: $4M funding and 18-person team suggests they're scaling for B2B SaaS integration, not just consumer apps
They DON'T compete on notification volume
They DO optimize for timing precision
They DON'T rely on cloud analytics
They DO process everything on-device
They DON'T track users across apps
They DO respect user privacy while boosting conversions

The Timing is Everything

ContextSDK proves that in the age of AI, the best user experience isn't about what you show—it's about when you show it. At $1.7M ARR with just 18 people, they're building the infrastructure for the next generation of context-aware apps.

What tech stack does Contextsdk use?

20 detected
Analytics & Marketing1
Performance1
UI Libraries1
JavaScript Libraries1
Tracking & Analytics7
L
LinkedIn Insight Tag
G
Google Analytics
G
Google APIs
A
Amazon CloudFront
G
Google Static
L
LinkedIn Insight Tag
L
LinkedIn

How much traffic does Contextsdk get?

Traffic & Engagement

11.7K
Monthly Visits
1.8
Pages/Visit
0:21
Avg. Duration
47%
Bounce Rate
Monthly Traffic Trend+58%
7.4K
Oct 2025
Oct
7.1K
Nov 2025
Nov
11.7K
Dec 2025
Dec

Traffic Sources

Search
36%
Direct
29%
Social
8%
Referrals
25%
Email
0%
Paid
1%

Where is Contextsdk's audience located?

🌍29.8%
🌍15.7%
🌍11.3%
🌍9.3%
🌍8.8%

What keywords does Contextsdk rank for?

5 keywords
1context sdk340 vol
2the power of ai-based sales promotions in shopper behavior140 vol
3notification boost130 vol
4flat l curve consumer apps110 vol
5contextdsk80 vol

How is Contextsdk's SEO?

Open Graph Image

OG Image preview
og:image

https://cdn.prod.website-files.com/6660b1c1020b4813980096d3/6670afaf2c197154ed887f29_og-image-general.png

Meta Tags

title74 chars

Boost Conversions & Revenue with Context-Aware App Engagement | ContextSDK

description231 chars

ContextSDK uses on-device AI to detect user activity and delivers in-app offers and notifications at the perfect moment. Increase conversions, boost revenue, and engage users when they’re most ready - all while protecting privacy.

languageEN

What is Contextsdk's revenue?

$2M
Annual Revenue
18
80%
Employees
$96K
Revenue/Employee
$4M
Total Funding
New York, United States
Headquarters

Who works at Contextsdk?

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What do customers think of Contextsdk?

No Trustpilot reviews available for this company.

Frequently Asked Questions about Contextsdk

What is Contextsdk's Revenue?
Contextsdk generates approximately $2M in annual revenue. With 18 employees, that's $96,000 per employee. The company has raised $4M in total funding.
What does Contextsdk do?
ContextSDK uses on-device AI to detect user activity and delivers in-app offers and notifications at the perfect moment. Increase conversions, boost revenue, and engage users when they’re most ready - all while protecting privacy.
How fast is Contextsdk growing?
Contextsdk employee count has changed by 80% year over year.
What technologies does Contextsdk use?
Contextsdk uses 13 technologies across their website including Fonts, Security, CMS. Key technologies include Google Fonts, HSTS, reCAPTCHA, Webflow.
Who are Contextsdk's competitors?
Contextsdk's main competitors include Revv, Daloopa, Siro, Shaped, Thread. These companies operate in similar markets and compete for the same customer base.

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What are Contextsdk's key pages?

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About contextsdk.com

ContextSDK uses on-device AI to detect user activity and delivers in-app offers and notifications at the perfect moment. Increase conversions, boost revenue, and engage users when they’re most ready - all while protecting privacy.

Company Overview

contextsdk.com
Website
#2,011,985
Global Rank
11.7K
Monthly Visitors
13
Technologies
5+
Employees

contextsdk.com Social Media

Contact contextsdk.com

Technology Stack

contextsdk.com uses 13 technologies across their website including Google Fonts, HSTS, reCAPTCHA, Webflow, and more.

Fonts

Google Fonts

Security

HSTS, reCAPTCHA

CMS

Webflow

Cloud & Hosting

AWS CloudFront, Cloudflare

Advertising

LinkedIn Insight Tag

Analytics & Marketing

Plausible

Traffic & Audience

11.7K
Monthly Visits
47%
Bounce Rate
1.8
Pages/Visit
0:21
Avg. Duration

contextsdk.com receives approximately 11.7K monthly visitors and ranks #2,011,985 globally. The website has a bounce rate of 47% with visitors viewing an average of 1.8 pages per visit. Users spend an average of 0:21 on the site.

The majority of contextsdk.com's traffic comes from undefined, undefined, .

Frequently Asked Questions

What is contextsdk.com?
ContextSDK uses on-device AI to detect user activity and delivers in-app offers and notifications at the perfect moment. Increase conversions, boost revenue, and engage users when they’re most ready - all while protecting privacy.
What technologies does contextsdk.com use?
contextsdk.com uses 13 technologies including Google Fonts, HSTS, reCAPTCHA, and 7 more. View the full tech stack analysis above.
How do I contact contextsdk.com?
You can contact contextsdk.com via email at [email protected] or through their contact page.
What are contextsdk.com's social media accounts?
contextsdk.com is active on twitter, linkedin. You can find links to all their social media profiles in the social section above.
Is contextsdk.com hiring?
Check contextsdk.com's careers page for current job openings and opportunities. The company has 5+ known employees.
How popular is contextsdk.com?
contextsdk.com receives approximately 11.7K monthly visitors and ranks #2,011,985 globally. Traffic is growing by 65.0% month-over-month.

Related Searches

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This page provides publicly available information about contextsdk.com. Data is collected from various public sources and may not always be up to date. For the most accurate information, please visit contextsdk.com directly at https://contextsdk.com.