Retool vs ToolJet

Retool is the established market leader for internal tools. It is polished, well-documented, and trusted by thousands of companies from startups to Fortune 500. You pay for that polish: Team costs $10 per builder and $5 per internal user per month (annual), Business $50 and $15. Self-hosted tiers exist, but unlimited users and SSO on self-hosted require Enterprise.

ToolJet is the open-source challenger. It offers similar drag-and-drop tool building with 80+ data source integrations, and the entire platform is free when self-hosted. The trade-off is less polish, smaller community, and no dedicated support unless you pay for the cloud version.

The real question: is Retool's polish worth its per-seat pricing when ToolJet's self-hosted Community edition does a similar job for free? For most small-to-mid teams that can handle basic DevOps, ToolJet is the practical answer.

**You need enterprise compliance.** Retool has SOC 2 Type II, HIPAA compliance, SSO/SAML, granular audit logs, and dedicated customer success managers. If your security team needs certifications, Retool checks boxes that ToolJet cannot.

**You want the best developer experience.** Retool's editor is faster, its documentation is better, and its component library is more mature. Building complex tools with dozens of queries and components feels smoother in Retool.

**You need Retool Mobile.** Retool has a mobile app builder that lets you create internal tools optimized for phones and tablets. ToolJet is web-only. If your operations team uses tablets in the field, Retool is the clear choice.

**You want managed infrastructure.** Retool Cloud means zero DevOps. Your team builds tools; Retool handles uptime, scaling, and updates. ToolJet self-hosted means you maintain the server.

**Budget is a constraint.** ToolJet's self-hosted Community edition has no licence cost. On Retool Team, 2 builders plus 18 internal users cost about $110/month ($1,320/year) on annual billing. Self-hosted ToolJet costs $0 in software, plus server and maintenance.

**You need more integrations.** ToolJet connects to 80+ data sources including PostgreSQL, MySQL, MongoDB, REST APIs, GraphQL, Stripe, Slack, and more. The community regularly adds new integrations. Retool has 50+ curated integrations that are well-tested but fewer in number.

**You want full data control.** Self-hosting ToolJet means your data never leaves your infrastructure. For companies with strict data residency requirements, this is a major advantage. Retool's self-hosted option exists but requires Enterprise pricing.

**You are already running Kubernetes or Docker.** If your team manages infrastructure, deploying ToolJet alongside your existing stack is straightforward. The open-source community provides Helm charts and Docker Compose files.

ToolJet is free when self-hosted, but self-hosting is not free. You need a server ($20-100/mo depending on traffic), someone to maintain it (DevOps time), and you take on responsibility for uptime, backups, and security patches.

The real comparison is ToolJet self-hosted ($0 software + $50/mo server + DevOps time) vs Retool Cloud (Team: $10 per builder + $5 per internal user per month, zero maintenance). For teams with 10+ users, Retool Cloud costs more but saves engineering time. For teams with fewer than 5 users, ToolJet self-hosted is almost always cheaper.