Buying snapshot
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| Decision point | What InsForge states |
|---|---|
License | Apache License 2.0 |
Deployment | Cloud-hosted, or self-hosted with Docker Compose (Compose v2). One-click setups are offered on Railway, Zeabur, Sealos, RepoCloud and ZopDay. |
How agents connect | MCP Server (self-hosted and cloud); CLI + Skills (cloud only) |
Core products | Authentication, Postgres database, S3-compatible storage, an OpenAI-compatible Model Gateway across multiple LLM providers, edge functions, site deployment, and Compute for long-running container services (private preview) |
Self-hosted file storage | Local filesystem by default; bundled MinIO or RustFS overlays, or your own S3-compatible store such as AWS S3, Wasabi or R2 |
Support | Discord channel and email (info@insforge.dev); dedicated technical support on Enterprise |
Our take
InsForge fits a small team that wants its coding agent to run the whole app backend, from schema changes to deploys, on one platform. Choose the cloud if you want the CLI and Skills workflow; self-host only if MCP access is enough and you are ready to run the Docker stack yourself.
Evaluate InsForge
Where it stands out
Built for agents to operate. Agents can read backend context (docs, schemas, deployed functions, bucket contents, auth config and runtime logs) and configure it: deploy edge functions, run database migrations, create storage buckets and set up auth providers. The agent can then verify what it built and debug when something breaks.
Open source you can run yourself. The Apache-2.0 code runs on Docker Compose. Give each project its own directory, COMPOSE_PROJECT_NAME and ports, and each becomes a separate instance with its own containers, volumes, database and secrets; directories that share a project name share containers.
Preview branches. InsForge offers instant preview branches, so changes can be tested in isolation before they reach production. This matters when an agent, not a person, is making the changes.
One setup guide for agents. The site tells AI agents to fetch https://insforge.dev/skill.md first, calling it the canonical setup workflow for the CLI, signup and API.
Product screenshot
Trade-offs to weigh
Compute grows with projects. Every project runs on its own dedicated server for its API and Postgres database, charged for CPU and memory independent of database usage. Compute grows with each added project or bigger instance, even when database use stays flat.
Free is for prototypes. Free projects are paused after 1 week of inactivity, so a low-traffic app that must stay up needs a paid plan.
Compliance sits on Enterprise. SOC2 and SSO are listed on Enterprise, and HIPAA is a paid add-on there. A regulated team should plan for a sales conversation.
Pricing and plan conditions
A cloud bill has two parts: the plan subscription and InsForge Compute, the per-project server billed hourly by instance size. Paid plans include $10/month in InsForge Compute credits, applied once per organization across all of its projects; anything above $10 is added to the bill. In InsForge's own Pro example (month-to-month), two Micro projects are $25 plan + $20 compute (2 x $10 Micro) - $10 credit = $35 per month. Custom Compute, for your own containers, is a separate service billed by usage, and the $10 credit does not apply to it.
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| Plan | Published price | What it adds |
|---|---|---|
Free | $0 / month | 50,000 monthly active users, 500 MB database size, 5 GB bandwidth, 1 GB file storage, 100,000 edge function calls, 600 minutes of site build time, 120h of custom compute on default spec. |
Pro | $25 month-to-month, or $20/month billed yearly at $240 | Everything in Free, plus: 100,000 monthly active users, then $0.00325 per MAU; 8 GB database size, then $0.125 per GB; 250 GB bandwidth, then $0.09 per GB; 100 GB file storage, then $0.021 per GB; 100,000 edge function calls, then $0.01 per 1,000 calls; unlimited site build time; $10 in InsForge Compute credits. Custom compute and AI Model Gateway are billed by usage. |
Enterprise | Custom (Contact Us) | Everything in Pro, plus: SOC2, SSO, unlimited projects, dedicated technical support; HIPAA available as a paid add-on |
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| Compute size | Price per hour | Price per month |
|---|---|---|
Nano | $0.0067 | $5 |
Micro | $0.0134 | $10 |
Small | $0.0268 | $20 |
Medium | $0.0536 | $40 |
Large | $0.1072 | $80 |
XLarge | $0.2144 | $160 |
2XLarge | $0.4288 | $320 |
4XLarge | $0.8576 | $640 |
8XLarge | $1.7152 | $1,280 |
16XLarge | $3.4304 | $2,560 |
Larger than 16XL | Contact us | Contact us |
Public signals
About these signals
Verified factual signals from public sources. They indicate observable activity or interest, not total adoption, product quality, or cost.
218 GitHub commits 90d13.3k GitHub stars0 vulnerabilities across 1 package
See all signals from 5 sources
Three-month score against stable baseline terms—not search volume or adoption.
npm · @insforge/sdk@1.5.2
Alternatives to InsForge
Where InsForge sits against the products teams weigh it up with.
See detailed alternatives analysis
If you are evaluating InsForge alternatives, the good news is that the backend-as-a-service space for developers has matured significantly. InsForge delivers a Postgres-backed backend with auth, storage, edge functions, and a model gateway designed specifically for AI coding agents. But depending on your team's needs -- whether you prioritize visual app building, AI-assisted coding, or open-source low-code development -- several alternatives offer compelling trade-offs worth considering.
Top Alternatives Overview
Retool is a low-code platform built for internal tools, admin panels, and CRUD applications. It connects to 46+ native database integrations including PostgreSQL, MongoDB, MySQL, DynamoDB, and BigQuery, and provides drag-and-drop UI components. Retool offers a free tier with unlimited web and mobile apps, 500 workflow runs per month, 5GB of data storage, and up to 5 users. Over 10,000 companies use Retool, including Amazon, DoorDash, and NBC. Choose this if you need to build data-driven internal tools quickly with visual components rather than a backend API layer.
Cursor is an AI-powered IDE built on a VS Code fork, rated 9.5/10 across 45 reviews. It offers agentic development where agents build, test, and demo features autonomously. Cursor supports models from OpenAI, Anthropic, Gemini, and xAI, with plans starting at $20/mo for Pro and $40/user/mo for Business teams. Trusted by over half of the Fortune 500 including NVIDIA (40,000 engineers) and Stripe, Cursor focuses on the coding experience itself rather than backend infrastructure. Choose this if your bottleneck is writing code rather than provisioning backend services.
Appsmith is the leading open-source alternative for building internal tools, licensed under Apache 2.0 with 39,645 GitHub stars. It provides drag-and-drop widgets, JavaScript customization, and connects to any database, SaaS tool, or REST/GraphQL API. Appsmith's free Community Edition is fully self-hosted, with paid plans starting at $15/mo per user and an Enterprise tier at $2,500/mo. GSK built an app to patch 3,500 Linux servers in one sprint using Appsmith. Choose this if you want open-source low-code development with full self-hosting and Git-based version control.
Streamlit is an open-source Python framework for building interactive data apps and ML dashboards. It targets data scientists and AI/ML engineers who need to turn Python scripts into shareable web applications with minimal frontend code. The Community Edition is completely free and self-hosted. Choose this if your use case centers on data visualization and ML model serving rather than full-stack application backends.
Windsurf (formerly Codeium) is an AI-powered IDE available on Mac, Windows, and Linux. It offers a free tier for individual users, with Pro at $20/mo, Max at $200/mo, Team at $80/mo plus $40 per developer seat, and custom Enterprise pricing. Windsurf features agentic coding with its Cascade agent for multi-file refactors and automatic codebase indexing. Choose this if you want an AI coding IDE with built-in codebase awareness.
Terraform is an infrastructure-as-code tool for provisioning and managing cloud resources. It uses declarative configuration files (HCL) to define infrastructure across AWS, Azure, GCP, and other providers. The open-source edition is free, and HCP Terraform is priced per managed resource, from $0.10 per resource per month on Essentials. Choose this if your primary need is infrastructure provisioning and multi-cloud orchestration rather than application backend services.
Architecture and Approach Comparison
InsForge and its alternatives differ fundamentally in what layer of the stack they target. InsForge is a backend platform written in TypeScript that bundles Postgres databases, cloud storage, OAuth authentication, edge functions, realtime WebSocket updates, and an AI model gateway into a single deployable unit. It runs on Deno and supports pgvector for embeddings, making it purpose-built for AI agent workflows. InsForge's benchmarks show it completes backend tasks 1.6x faster than Supabase (150s vs 239s), uses 30% fewer tokens (8.2M vs 11.6M), and achieves 1.7x higher accuracy (47.6% vs 28.6%) when driven by AI coding agents.
Retool and Appsmith take a visual, component-driven approach. Rather than exposing APIs and database primitives, they provide drag-and-drop interfaces on top of your existing data sources. Retool is proprietary with optional self-hosting, while Appsmith is fully open-source under Apache 2.0. Both use React-based frontends and connect to databases through query interfaces rather than providing the database itself.
Cursor and Windsurf operate at the IDE layer. They augment how developers write code but do not provide backend infrastructure. Cursor is a proprietary VS Code fork with deep AI model integration, while Windsurf offers similar capabilities with SOC 2 Type II compliance and zero data retention defaults on team plans.
Streamlit sits in the data application niche -- it is a Python library that renders interactive UIs from scripts, not a backend platform. Terraform operates at the infrastructure layer, managing cloud resources through declarative configuration rather than providing application services directly.
Pricing Comparison
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| Tool | Free Tier | Paid Starting Price | Enterprise |
|---|---|---|---|
| InsForge | Yes (Apache-2.0 self-hosted) | $0.02/mo | Contact Us |
| Retool | Yes (5 users, 5GB storage) | $75/user/mo | Custom |
| Cursor | Limited free tier | $20/mo (Pro) | $40/user/mo (Business) |
| Appsmith | Yes (Apache-2.0 self-hosted) | $15/mo per user | $2,500/mo |
| Streamlit | Yes (fully free, self-hosted) | N/A | N/A |
| Windsurf | Yes (1 user) | $20/mo (Pro) | Custom |
| Terraform | Yes (open-source CLI) | $0.10/resource/mo (HCP Essentials) | Contact sales (Terraform Enterprise) |
InsForge stands out with the lowest paid entry point at $0.02/mo, scaling through $0.09/mo, $0.12/mo, $10/mo, and $25/mo tiers. Retool is the most expensive per-seat option at $75/user/mo for paid plans. Appsmith and InsForge both offer free self-hosted editions under Apache 2.0, giving them the strongest position for teams that want to avoid vendor lock-in.
When to Consider Switching
Switch from InsForge to Retool or Appsmith when your team needs to build internal admin panels, dashboards, or CRUD interfaces quickly without writing backend code. InsForge gives you database primitives and API endpoints, but if your end goal is a visual tool for operations teams, a drag-and-drop builder saves significant development time. Appsmith is the better choice here if you want to stay open-source.
Switch to Cursor or Windsurf when your development bottleneck is code writing speed rather than backend provisioning. InsForge pairs well with AI coding agents, but if your team already has a backend and needs better AI-assisted development across the full codebase, a dedicated AI IDE delivers more value. Cursor at $20/mo offers the strongest AI coding features; Windsurf at $20/mo provides a comparable experience at the same entry price.
Switch to Streamlit when your project is data-focused. If you are building ML dashboards, data exploration tools, or internal analytics apps in Python, Streamlit's approach of turning scripts into web apps is faster than setting up a full backend with InsForge.
Switch to Terraform when your primary challenge is infrastructure management across cloud providers. InsForge handles application-level backend services, but it does not manage cloud infrastructure provisioning, networking, or multi-cloud orchestration.
Migration Considerations
Moving from InsForge requires planning around three core areas: database migration, authentication, and edge function portability. InsForge uses Postgres as its underlying database, so exporting data via pg_dump to another Postgres-compatible service is straightforward. If you are moving to Retool or Appsmith, both connect natively to Postgres, so your existing database can remain in place while you build new interfaces on top.
Authentication migration is more involved. InsForge provides built-in OAuth, so you will need to re-implement auth flows in your target platform. Retool offers SSO with SAML, and Appsmith supports SAML and OIDC SSO. Budget one to two weeks for auth migration and user testing.
Edge functions written for InsForge's Deno runtime will need rewriting if you move to a platform that does not support Deno. Retool uses its own workflow system, Appsmith uses JavaScript-based server-side logic, and Streamlit runs Python natively. Plan for a function-by-function rewrite with testing.
For teams using InsForge's AI model gateway and pgvector embeddings, verify that your target platform supports vector search and LLM integration. Retool connects to LLMs through its AI building blocks, while Appsmith requires custom API integrations. Expect a two to four week migration timeline for a typical project, longer if you have extensive edge functions or vector search dependencies.