SavvyCal
savvycal.com
Scheduling links that let recipients overlay their own calendar to pick a time.
$20K MRR
diff ~/p/derrick-reimer ~/p/shri-vatz
Derrick Reimer vs Shri Vatz
Products, revenue & stack compared side by side.
Derrick Reimer vs Shri Vatz at a glance
Both Derrick Reimer and Shri Vatz are bootstrapped, build in public and have sold at least one product. They overlap in SaaS Founders and Productivity Tools. Derrick started in 2012 and Shri in 2023. Derrick Reimer has 5 products listed on IndieMakerList vs Shri Vatz's 3. Derrick has sold 3 products and Shri 2. On revenue, Derrick self-reports $20K MRR (as of 2021-10) and Shri $5K MRR (as of 2026-10). On X, Derrick has about 11K followers and Shri about 2.8K.
Side-by-side comparison
- Based in
- Derrick Reimer: —
- Shri Vatz: Chennai, India
- Started
- Derrick Reimer: 2012 (14 yrs indie)
- Shri Vatz: 2023 (3 yrs indie)
- Revenue (self-reported)
- Derrick Reimer: $20K MRRself-reported, as of 2021-10 · source for Derrick Reimer's revenue
- Shri Vatz: $5K MRRself-reported, as of 2026-10 · source for Shri Vatz's revenue
- Products listed
- Derrick Reimer: 5
- Shri Vatz: 3
- Product status
- Derrick Reimer: 1 active · 3 acquired · 1 shut down
- Shri Vatz: 1 active · 2 acquired
- X followers
- Derrick Reimer: 11K
- Shri Vatz: 2.8K
- Categories
- Derrick Reimer: SaaS FoundersProductivity Tools
- Shri Vatz: SaaS FoundersProductivity ToolsBrowser Extension Makers
- Style
- Derrick Reimer: bootstrappedbuilds in publicexitedserial maker
- Shri Vatz: solobootstrappedbuilds in publicexited
- Courses & resources
- Derrick Reimer: 2
- Shri Vatz: —
Revenue figures are self-reported by each maker and not audited; dates and scope differ. Highlighted categories are shared by both.
Top products
Email marketing automation platform co-founded with Rob Walling.
Lightweight project management built on top of GitHub issues.
Toolkit of dynamic components, such as forms, for static sites.
Guidejar
guidejar.com
Create step-by-step guides, SOPs, interactive walkthroughs and product demos from a single recording.
$5K MRRTrustMRR ↗
Targeted cold outreach on Twitter to find new customers.
ChatGPT-powered support chatbot trained on your website.
Tech stack
No tools in common in their publicly listed stacks. See the indie maker tech stack.
ElixirPhoenixTypeScriptReactTailwind CSSEleventyFly.ioPostgreSQL
No stack shared publicly.
How they build
- Aim for a calm, durable, profitable business.
- Pick markets where one person can say yes, not a whole company.
- Look for successful products with critical flaws for a subset of users.
- Ship small and ship fast; build for a handful of committed early users first.
- Use the tech stack you already know best.
- Build in public and let customers follow the journey
- Small products can be sold; small exits fund the next bet
- Turn every repeated 'how do I do this?' into a reusable guide
Learn from Derrick and Shri
- [podcast] The Art of Product · Free
- [newsletter] Derrick Reimer's essays and newsletter · Free
No courses, books or communities listed.
Derrick Reimer vs Shri Vatz FAQ
Who makes more money, Derrick Reimer or Shri Vatz?
Derrick Reimer self-reports $20K MRR (as of 2021-10) and Shri Vatz self-reports $5K MRR (as of 2026-10). By these self-reported figures, Derrick Reimer's reported monthly revenue is higher. Figures are unaudited and may cover different periods or businesses, so treat them as rough indicators.
Who has built more products, Derrick Reimer or Shri Vatz?
Derrick Reimer has 5 products listed (including SavvyCal, Drip and Codetree); Shri Vatz has 3 products listed (Guidejar, Cold DM and Support Guy).
What tech stack do Derrick Reimer and Shri Vatz use?
Derrick Reimer uses Elixir, Phoenix, TypeScript, React, Tailwind CSS and Eleventy. Shri Vatz hasn't shared a stack. They don't list any tools in common.
Where are Derrick Reimer and Shri Vatz based?
Derrick Reimer: not listed. Shri Vatz: Chennai, India.
Who has been an indie maker longer, Derrick Reimer or Shri Vatz?
Derrick Reimer started in 2012 (14 years indie); Shri Vatz started in 2023 (3 years indie).
Are Derrick Reimer and Shri Vatz bootstrapped?
Yes, both are listed as bootstrapped founders on IndieMakerList.
Full profiles
Read the full story, timeline and links on Derrick Reimer's profile and Shri Vatz's profile.
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