Is Convex or Vellum a better fit for SaaS?

Convex ($24M funding, 11-50 employees) suits smaller buyers who want a fast-moving vendor close to product. Vellum ($20M funding, 11-50 employees) suits smaller buyers who want a fast-moving vendor close to product.

What do Convex and Vellum actually do?

Convex Convex is a real-time TypeScript backend-as-a-service platform offering database, authentication, cron jobs, and AI-assisted coding for developers building reactive web and mobile applications. It competes directly with Firebase and Supabase, targeting individual developers and startups through a product-led growth motion with 20,000+ GitHub stars. Vellum Vellum is a New York-based AI agent and assistant platform founded in 2023 that enables individuals and non-technical teams to automate work through natural language-driven agents integrating with tools like Slack, email, and app development. Originally positioned as an LLM developer platform, the product has evolved toward broader agent productivity targeting Sales, Ops, Marketing, and Finance users.

Which has more funding, Convex or Vellum?

Convex reports $24M; Vellum reports $20M. Kustiq pulls funding from public announcements, SEC filings, and crunchbase-equivalent feeds, then attaches the most recent disclosed number to the snapshot.

How fresh is the data on Convex vs Vellum?

Convex was pulled fresh from the live web; Vellum was pulled fresh from the live web. Each profile is re-pulled from public sources when someone re-runs it: the live site, tech fingerprints, funding announcements, hiring activity. Nothing comes from a stale list of records sitting in a database.

How does Kustiq compare Convex to Vellum?

Kustiq pulls a profile from each domain's site, tech fingerprints, funding mentions, and hiring data, classifies it across 22 verticals and 88 segments, then puts Convex and Vellum on the same row for funding, headcount, customers, and stack. Free to run, no account. Each side shows its own last-verified date, and re-running a profile updates the pair.

Comparison

Convex vs Vellum

Kustiq lines up Convex and Vellumon tech stack, hiring posture, funding, and customer signals in 60 seconds, stamped with each profile's last-verified date, free to compare and from $0.20 to profile your own.

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Convex

convex.dev

Convex is a real-time TypeScript backend-as-a-service platform offering database, authentication, cron jobs, and AI-assisted coding for developers building reactive web and mobile applications. It competes directly with Firebase and Supabase, targeting individual developers and startups through a product-led growth motion with 20,000+ GitHub stars.

SaaSInfrastructure/DevTools

Vellum

vellum.ai

Vellum is a New York-based AI agent and assistant platform founded in 2023 that enables individuals and non-technical teams to automate work through natural language-driven agents integrating with tools like Slack, email, and app development. Originally positioned as an LLM developer platform, the product has evolved toward broader agent productivity targeting Sales, Ops, Marketing, and Finance users.

DataAIAI/ML Platform

Convex raised $24M Series A for TypeScript backend services; Vellum raised $20M Series A for AI agent automation.
Convex targets developers building reactive applications with database and authentication; Vellum targets Sales, Ops, Marketing, Finance teams.

Dimension	Convex	Vellum
Vertical	SaaS	DataAI
Segment	Infrastructure/DevTools	AI/ML Platform
Founded	2020
Employees	11-50	11-50
Location
Funding	Series A ($24M)more funded	Series A ($20M)
G2 rating
Pricing page

Known competitors

Convex

SupabaseAppwriteFirebase

Vellum

Gumloopn8n vs. Vellum

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Convex vs Vellum: side-by-side facts

Employees: 11-50
Funding: $24M
Founded: 2020
Vertical: SaaS

Employees: 11-50
Funding: $20M
Vertical: DataAI

Going deeper

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Convex and Vellum at a glance

Convex

Vellum

Convex vs Vellum: TL;DR

Known competitors

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Convex vs Vellum: side-by-side facts

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