---
{"title": "devenv vs Honcho in 2026: Setup, Features and Cost", "description": "devenv and Honcho compared on what each does, how each is installed, what each costs, and what to check before choosing one for your dev servers.", "url": "https://saydeploy.com/devenv-vs-honcho/", "date": "2026-10-29"}
---
devenv and Honcho compared on what each does, how each is installed, what each costs, and what to check before choosing one for your dev servers.

devenv's page covers searching over 100,000 packages and every devenv option from the command line, pinned to the Nixpkgs version your project uses [^1]. Honcho's facts cover installing with pip and running as a Python module [^2]. DevWebUI starts, stops and restarts local dev servers from one dashboard, with status, CPU, memory and logs for each [^3]. No price for either rival is published in the facts here, and DevWebUI is free [^3].

| Option | Free to use | Paid plan | Account | Install |
|---|---|---|---|---|
| devenv | No price is stated in the facts here; MIT licensed [^1] | No paid plan is stated in the facts here; price not published | Not stated in the facts here | Works on Linux, macOS, and WSL once Nix is installed [^1] |
| Honcho | No price is stated in the facts here; installed with pip [^2] | No paid plan is stated in the facts here; price not published | Not stated in the facts here | pip install honcho [^2] |
| DevWebUI | Free, core features need no account [^3] | No paid plan is stated; it is free [^3] | Not needed for core features [^3] | devwebui-windows-x64.exe from GitHub Releases, or bun install then bun run dev [^3] |

## Introduction

devenv and Honcho are covered here by the facts their own pages give, set beside DevWebUI's claims, so a developer can see install steps, what each does and what to check before choosing.

devenv lets you search over 100,000 packages and every devenv option from the CLI, using the Nixpkgs version pinned by your project [^1]. It can build OCI containers from your dev environment with the same packages, versions and behaviour [^1]. Honcho can be installed with pip [^2] and supports invocation as a Python module via runpy [^4]. DevWebUI starts, stops and restarts local dev servers from one dashboard, with status, CPU, memory and logs for each [^3]. DevWebUI is free [^3], and the facts here state no price for devenv or Honcho.

## The short answer

devenv, on its own page, is a tool for searching packages and devenv options from the command line, pinned to the Nixpkgs version your project uses [^1]. It can also ship a Nix derivation built from the dev environment as a deployable artifact [^1]. Honcho can be installed with pip [^2]. Its page says it supports runpy invocation [^2].

On needs, this page covers three cases. If you want to search packages and dev environment options from the command line, devenv's page describes that [^1]. If you want to start, stop and restart local dev servers from one dashboard, DevWebUI's claims describe that [^3]. If your work already runs on Python and pip, Honcho installs that way [^2].

## What devenv, Honcho is built for

The devenv page says you can search 100,000+ packages and every devenv option from the CLI, using the exact Nixpkgs version pinned by your project [^1].

Output from the environment is the other subject the facts here cover. The page says you can build OCI containers from your dev environment, with the same packages, same versions and same behaviour [^1]. It also says you can define outputs and ship a Nix derivation [^1].

Honcho's facts here cover two things only: installing with pip on a working Python and pip setup [^2], and invoking it as a Python module through runpy [^2]. For the rest of what Honcho does, its own pages are the place to look, because the facts given here do not describe it further.

## What DevWebUI is built for

DevWebUI is made by the team that publishes this site.

It lets you start, stop and restart your local dev servers from one dashboard, and see each one's status, CPU, memory and logs [^3]. One small file per repo lists the servers to run, and processes changed in the dashboard are written back to that file [^3].

When a port is already taken, it shows which process holds it and can free the port if you ask [^3]. You can open any managed server through DevWebUI's own port on your machine, with HTTP and WebSocket traffic passed through [^3]. Errors are collected into one log that merges repeats and is kept across restarts, and each file:line link opens in your editor [^3].

A compose block starts the repo's docker compose stack first, waits for its ports and passes their connection settings to your servers [^3]. You can set threshold alert rules and see a history of the alerts that fired [^3]. AI agents can control the same background service the dashboard uses, through 43 tools [^3].

## Pricing and fees

No price or plan for devenv appears in the facts here, so devenv's cost is not published on this page. Its licence and any paid terms are things to read on its own pages before a team standardises on it.

The same holds for Honcho: the facts here record an install with pip [^2] and nothing about a charge, so Honcho's cost is not published here either.

DevWebUI is free, and its core features need no account [^3]. It is open source under the MIT License [^3]. No paid plan price is stated in its claims, so free is the only price they give. Check each project's own pages for anything charged by a package registry, host or other service you would use alongside it.

## Setting it up and daily use

devenv's facts describe searching packages from the command line against the Nixpkgs version your project pins [^1], building OCI containers from the dev environment [^1] and shipping a Nix derivation as a deployable artifact [^1]. The facts here say nothing about how devenv is installed, so check its own pages for the steps and for what has to be in place first.

Honcho installs with pip, given a working Python and pip installation [^2], and can be invoked as a Python module via runpy [^4]. Routine use beyond those two facts is not described here, so its own pages are the place to look.

On Windows, DevWebUI is installed by downloading devwebui-windows-x64.exe from GitHub Releases [^3]. On any operating system, you run bun install and then bun run dev [^3]. There is a prebuilt Windows x64 app, other systems run it from source with Bun, and the tray app is Windows-only for now [^3]. On Windows, a tray icon runs the daemon in the background and has Open, Restart and Quit options [^3].

Daily, you control servers from the dashboard [^3] or from a devwebui command-line tool that talks to the same REST API, so you can control processes without the dashboard [^3]. If the last shutdown was not clean, the next launch loads your projects but starts nothing automatically [^3].

## Things to check before you choose

Check what the tool has to produce for you: a set of local servers to start and watch, or an environment you also turn into a container or a deployment artifact. devenv's facts mention the container and artifact side [^1], and DevWebUI's claims cover local servers [^3].

Check your language and platform. devenv's facts describe CLI search pinned to the project's Nixpkgs version [^1], and Honcho's describe Python and pip [^2]. DevWebUI has a prebuilt Windows x64 app, and other systems run it from source with Bun [^3].

Check cost and licence. Neither rival's price is published in the facts here, and DevWebUI is free, with core features that need no account [^3].

Check what data leaves your machine. DevWebUI sends an anonymous install ping with update checks unless you set DEVWEBUI_NO_PING=1 [^3]. Read devenv's and Honcho's own pages for their handling.

Check access control if your machine is reachable by other programs. When DEVWEBUI_REQUIRE_AUTH=1 is set, a credential is required on every /api route except a few listed ones, and a browser gets its key by typing a 6-digit pairing code the daemon prints [^3].

## How to choose

If you want to search packages and dev environment options from the command line against the Nixpkgs version your project pins, devenv's page describes that [^1].

If you want to build OCI containers from your dev environment with the same packages and versions, devenv's page describes that [^1], and it also describes shipping a Nix derivation as a deployable artifact [^1].

If your work already runs on Python and pip, Honcho installs that way [^2] and runs as a Python module via runpy [^2].

If you want to start, stop and restart local dev servers from one dashboard with status, CPU, memory and logs, DevWebUI's claims describe that [^3].

If you want a small file in your repo that lists the servers to run [^3], with the project's Docker services started first [^3], DevWebUI's claims describe that.

If you want a free tool with no account for core features, DevWebUI's claims say that [^3].

## Frequently asked questions

### Is devenv free to use?

The facts here do not publish a price for devenv, so its cost is not stated on this page. Check devenv's own pages for its licence and any paid terms before a team standardises on it. What its page does state is that you can search 100,000+ packages and every devenv option from the CLI, using the exact Nixpkgs version pinned by your project [^1].

### How is Honcho installed and run?

Honcho can be installed with pip: its page says that with a working Python and pip installation, pip install honcho should give a working installation of it [^2]. It also supports runpy invocation [^4]. The facts here stop there, so check its own pages for everything else about running processes with it. They give no price for it either.

### Can devenv build containers or a deployment artifact?

Both are described as output from the dev environment itself, so check the project's pages for what a deployment needs around them, such as a host or a registry.

### Is DevWebUI free and open source?

DevWebUI is free, and its core features need no account [^3]. It is open source under the MIT License [^3]. The claims here do not state any paid plan, so free is the only price they give. For anything beyond that, check the project's own pages.

### Does DevWebUI send data about the machine?

DevWebUI sends an anonymous install ping with update checks unless you set DEVWEBUI_NO_PING=1 [^3]. Its claims here say nothing further about data collection. For devenv and Honcho the facts here do not cover data handling, so check each project's own pages and terms before relying on either in a sensitive setting.

DevWebUI is free, and its core features need no account. [^3] - [Visit DevWebUI](/go/start)

## Sources

[^1]: devenv, devenv.sh, read 2026-10-20 (https://devenv.sh)
[^2]: Honcho, honcho.readthedocs.io/en/latest, read 2026-10-09 (https://honcho.readthedocs.io/en/latest/)
[^3]: DevWebUI's own description of itself (the product of this site's publisher) (/go/start)
[^4]: Honcho, honcho.readthedocs.io, read 2026-10-09 (https://honcho.readthedocs.io)