61 businesses built with PostgreSQL
Every business on Build Radar that runs on PostgreSQL, with its monthly revenue, age and moats — and whether you can vibecode it. Find one. Build it with Leapd.
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- All
- AI204
- SaaS61
- Marketing58
- Content Creation44
- Productivity44
- Dev Tools35
- Education28
- Social Media23
- E-comm16
- Fintech16
- Design Tools15
- Analytics14
- Marketplace14
- Entertainment13
- Health & Fitness12
- Community9
- Sales9
- Utilities9
- Games7
- No-Code7
- Recruiting & HR6
- Security6
- Customer Support5
- Travel5
- Real Estate4
- Legal1
- News & Magazines1
- Other1
- Uncategorized1
Top businesses by revenue
| Business |
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 $401k/mo The #1 tool for validating phone, email and IP data in real time. All through one powerful API. SaaS · 4 yrsKinda Build This →The #1 tool for validating phone, email and IP data in real time. All through one powerful API. SaaS · 4 yrsKinda |
$8.1k/mo FriendFilter and GroupFilter are established Chrome extensions for Facebook friend and group management. $11.3K MRR / $135.6K ARR from ~390 subscribers. Stack: Rails, Vue.js, PostgreSQL. Recent v7.2.4 maintenance release. Bonus asset: 100K dormant email list (2019–present). Growth levers already built: CWS Featured badge renomination (submitted Q1 2026), SEO landing page, Rewardful affiliate program. Asset sale to buyer's LLC. 30 days transition support included. SaaS · 7 yrsYes Build This →FriendFilter and GroupFilter are established Chrome extensions for Facebook friend and group management. $11.3K MRR / $135.6K ARR from ~390 subscribers. Stack: Rails, Vue.js, PostgreSQL. Recent v7.2.4 maintenance release. Bonus asset: 100K dormant email list (2019–present). Growth levers already built: CWS Featured badge renomination (submitted Q1 2026), SEO landing page, Rewardful affiliate program. Asset sale to buyer's LLC. 30 days transition support included. SaaS · 7 yrsYes |
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 WPConvert.ai turns websites built with Lovable, Cursor, v0, Replit, Base44 and other modern AI tools into production-ready WordPress websites. Users can convert projects in minutes while preserving their design and functionality, with support for dynamic WordPress features, WooCommerce, blogs, forms and custom post types. WPConvert also offers an API, CLI and MCP for developer workflows. Elementor & Gutenberg support coming soon! SaaS · 11 moYes Build This →WPConvert.ai - Convert AI sites to WordPress WPConvert.ai turns websites built with Lovable, Cursor, v0, Replit, Base44 and other modern AI tools into production-ready WordPress websites. Users can convert projects in minutes while preserving their design and functionality, with support for dynamic WordPress features, WooCommerce, blogs, forms and custom post types. WPConvert also offers an API, CLI and MCP for developer workflows. Elementor & Gutenberg support coming soon! SaaS · 11 moYes |
 $2.8k/mo Mon Atelier is the all-in-one ERP for repair shops — phone, computer, appliance, bike: repair tickets, quotes and invoices, stock, POS, online booking and automatic customer notifications in one tool, replacing notebooks, spreadsheets and generic invoicing apps. French compliance is built in: NF525, 2026 e-invoicing via Pennylane, automatic second-hand police ledger, FEC exports and one-click QualiRépar bonus claims. Used by 48 shops. From €19/month, 14-day free trial. SaaS · 6 moYes Build This →Mon Atelier is the all-in-one ERP for repair shops — phone, computer, appliance, bike: repair tickets, quotes and invoices, stock, POS, online booking and automatic customer notifications in one tool, replacing notebooks, spreadsheets and generic invoicing apps. French compliance is built in: NF525, 2026 e-invoicing via Pennylane, automatic second-hand police ledger, FEC exports and one-click QualiRépar bonus claims. Used by 48 shops. From €19/month, 14-day free trial. SaaS · 6 moYes |
$1.6k/mo Tradevipe is a white-label, B2B SaaS platform serving trading communities, prop firms, and brokers by providing them with fully branded trading journal web applications tailored for their users. Founded three years ago, Tradevipe has quickly established itself as the go-to solution for organizations seeking a scalable, turn-key trading journal that enhances trader engagement, accountability, and retention under their own brand. SaaS · 3 yrsYes Build This →Tradevipe is a white-label, B2B SaaS platform serving trading communities, prop firms, and brokers by providing them with fully branded trading journal web applications tailored for their users. Founded three years ago, Tradevipe has quickly established itself as the go-to solution for organizations seeking a scalable, turn-key trading journal that enhances trader engagement, accountability, and retention under their own brand. SaaS · 3 yrsYes |
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🗣️ Founder takes
What founders are saying about the businesses on Build Radar.
another api wrapper
14I like how quickly they get traction - could have huge potential and the business looks simple to copy!
1saw the foudner discussed his growth hack on hacker news, the product is simple but it needed som strong messaging to work
21tbh, I dont know why this worked, the market was crowsed and llmlite was opensource!!! anyone knows what was the edge?
18i know someone made $3m in 6 month doing this - he sells each ebook for $48 and you cna add your own child image as teh hero character in the book
27network effect is probobly teh best moat for them
26the whole product is an API call to vision models - they nailed the execution side
55it is pure execution with almost no mote
1it turned out google is not going to replace them anytime soon .. they are getting some moat in automation side ...
1europe is mess when comes to governance and security related
simple and high margin business - but there are many players and quality of service is vey important
18I see some founders already started building this- infra is hosted by AWS so the rest is just resource manganese and delivering high uptime service
1crowded space- it needs lost of funding to get off the ground
this needs human like voice to be valuable and generic text to voice doesn't cut it
bending spoon bought them for a reson ..
literally has nothing, i don't know why people pay so much...
1AI has already made creating designs so easy that the underlying editor is becoming less valuable.
Cursor proved developers will pay for AI that writes code. The bigger opportunity is an AI-native development platform that can build, test, deploy, and maintain entire products.
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