Flask VPS Hosting

Flask in production.
On infra you fully control.

Name: Cloudzy Flask VPS Hosting
Brand: Cloudzy
Availability: InStock
Rating: 4.6 (708 reviews)

Flask on AMD EPYC, with Gunicorn + Nginx, in any region.
Independent since 2008. Full root, your venv, your reverse proxy.

4.6 · 708 reviews on Trustpilot

Deploy Flask VPS Compare plans

From $3.48/mo · 50% off · No credit card required

~ ssh root@vps-fra-001 connected

root@vps-fra-001:~# python3 -m venv venv && source venv/bin/activate
Virtual environment created.
Successfully installed flask-3.x gunicorn-22.x
root@vps-fra-001:~# pip install flask gunicorn
[INFO] Starting gunicorn 22.0.0
[INFO] Booting worker with pid: 1234
root@vps-fra-001:~# gunicorn -w 4 -b 0.0.0.0:8000 app:app
[INFO] Listening at: http://0.0.0.0:8000
root@vps-fra-001:~# _

Flask VPS at a glance

Cloudzy hosts Flask VPS instances from 12 regions worldwide, starting at $3.48 / month. Each VPS runs on AMD EPYC with DDR5 memory, NVMe storage, and a 40 Gbps uplink. Run Flask on Python 3.12 behind Gunicorn + Nginx. Cloudzy has been independent since 2008, serves 122,000+ developers, and is rated 4.6/5 by 679+ reviewers on Trustpilot.

Starting price: $3.48 / month
Provisioning: 60 seconds
Regions: 12 worldwide
Uptime SLA: 99.95%
Money-back: 14 days
Founded: 2008

Why builders pick Cloudzy

A Flask host that respects your stack choices.

NVMe + DDR5

Pure NVMe storage and DDR5 memory on AMD EPYC. Workloads stay fast under load.

Root SSH access

Full control of your stack. Install packages, tune configs, run cron jobs, deploy via git. No restrictions.

12 regions

Deploy as close to your users as physics allows. Median P50 latency under 10 ms in NA/EU.

Real human support

Chat with engineers who know your stack, not script-readers. Median resolution under 1 hour.

Stack you'll run

Every Flask dependency.
pip install away.

Modern Python (3.11, 3.12), Flask, Gunicorn or uWSGI as the WSGI server, Nginx in front for TLS and static files. Add Redis for sessions or Celery for background jobs.

One-click marketplace images on every plan

Flask

Latest stable

Python 3.12

Latest production CPython

Gunicorn

Pre-fork WSGI server

uWSGI

Alternative WSGI server

Nginx

Reverse proxy + TLS

PostgreSQL

DB via Flask-SQLAlchemy

Redis

Sessions / cache

Celery

Async task queue

Use cases

Real Flask workloads
that need a real VPS.

Internal tool / dashboard

Flask is the go-to for quick internal tools. The 1 GB plan handles a small admin dashboard for a 50-person team comfortably.

JSON API backend

Flask + Flask-RESTful or Flask-Smorest powers many SaaS APIs. Production setup: Gunicorn workers, Nginx in front, Postgres for state.

Webhook / integration handler

Stripe, GitHub, Slack webhooks need a public URL with a real IP. Flask + dedicated IPv4 = $3.48/mo of always-on webhook handler.

ML model serving

Wrap a scikit-learn or transformers model in a Flask endpoint. The 4 GB plan handles low-traffic inference. Move to GPU plans for heavier models.

Telegram / Discord bot backend

Bots need a public webhook endpoint. Flask + Gunicorn + dedicated IP keeps your bot reliable without serverless cold starts.

MVP / prototype

Validating an idea with a fast Flask prototype. Hourly billing means you can spin it up and down between user-test sessions.

60s

Provisioning

40 Gbps

Uplink

NVMe-only

Storage

Regions

99.95%

Uptime SLA

14 days

Money-back

Global network

12 regions. Four continents.
One click away.

Drop your Flask VPS as close to your users as physics allows.

See all 12 regions

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Pricing

Pay for what you use. That's it.

Hourly, monthly, or yearly. Currently 50% off all plans.

1 GB DDR5

Light · Personal use

$3.48 /mo

$6.95/mo −50%

Deploy now

14-day money-back

1 vCPU @ EPYC
25 GB NVMe
1 TB · 40 Gbps
Dedicated IPv4 + IPv6
Root SSH · KVM

2 GB DDR5

Production · Small team

$7.475 /mo

$14.95/mo −50%

Deploy now

14-day money-back

1 vCPU @ EPYC
60 GB NVMe
3 TB · 40 Gbps
Dedicated IPv4 + IPv6
Root SSH · KVM

Common questions, straight answers.

What is a Flask VPS?

A Flask VPS is a self-managed virtual private server tuned for Python web apps. You install Flask in a virtualenv, run it behind Gunicorn or uWSGI, and put Nginx in front for TLS and static files. Full root, no platform restrictions.

How do I deploy a Flask app?

Clone your repo, create a venv, pip install -r requirements.txt, write a systemd unit that runs gunicorn, and configure Nginx as a reverse proxy. Most teams script this with Ansible or just push via git + a deploy hook.

Which Python version should I run?

Python 3.12 is the sweet spot. 3.11 also works. Use a venv per project to keep dependencies isolated. Available via apt on Ubuntu/Debian or build from source if you need an exact version.

Gunicorn or uWSGI?

Gunicorn is the default for most Flask projects - simpler config, sane defaults. uWSGI is more flexible but more complex. Start with Gunicorn unless you have a specific reason.

Do I need Nginx in front of Gunicorn?

Strongly recommended. Nginx handles TLS termination, static files, request buffering, and gzip. Gunicorn behind Nginx is the standard production setup. Skip Nginx only for internal-only services.

How do I set up Celery for background tasks?

Install Celery + Redis (apt install redis-server, pip install celery[redis]). Run celery worker as a systemd unit. Same VPS, two services - works fine on 4-8 GB plans.

Can I run multiple Flask apps on one VPS?

Yes. Each gets its own venv, its own Gunicorn unit on a different port, and its own Nginx server block. The 4 GB plan happily runs 5-10 small Flask apps.

Is there a money-back guarantee?

Yes - 14 days, full refund, no questions asked. Cancel from the panel anytime in the first two weeks.

Ready when you are.
Flask VPS in 60 seconds.

Pick a region, click deploy. We'll have you working before lunch.

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No credit card required · 14-day money-back guarantee · Cancel anytime