Alternatives
10 best DietPi alternatives
Tools that cover the same task as DietPi (infrastructure), ranked by how completely their pricing, free tier and API access are documented. Checked Oct 4, 2026.
- DietPi starts at
- Not listed
- Free plan
- Free plan
- API
- API unknown
- 01
Aiven
Aiven is a managed open-source data platform spanning PostgreSQL, Kafka, OpenSearch, ClickHouse, Grafana, and related services. It targets teams that want cloud-hosted databases and streaming infrastructure with transparent plan-based pricing across major hyperscalers.
Best for: Platform engineers who need managed OSS data services without operating their own Kubernetes database operators.
- 02
AppVeyor
AppVeyor is a hosted CI/CD service for Windows, Linux, and macOS that connects to source control and runs builds on cloud VMs with admin access. It supports multi-stage deployments, self-hosted build agents, and parallel jobs for teams shipping cross-platform software.
Best for: Developers and release teams that need Windows-friendly CI/CD alongside Linux and macOS build agents.
- 03
ngrok
ngrok is cloud networking infrastructure that routes and secures traffic to apps, APIs, and AI workloads on localhost, private networks, or production clusters. The official site positions it as an ingress platform with tunnels, a global edge, API gateway features, and Kubernetes ingress so developers can expose services safely without rebuilding networking for each environment.
Best for: Developers and platform teams that need secure public URLs, ingress, and traffic policy for local dev, webhooks, and production APIs.
- 04
Merlio
Merlio aggregates 40+ premium AI models—including GPT-4, Claude, Gemini, FLUX, and video or voice tools—in one dashboard with a single login. The platform markets side-by-side model comparison, image and video generators, interior design utilities, and commercial licensing for creators.
Best for: Creators and professionals who want one subscription to compare and use many LLM, image, video, and voice models.
- 05
cirun.io
Cirun provides managed self-hosted GitHub Actions runners on your own cloud accounts, supporting AWS, GCP, Azure, OCI, DigitalOcean, OpenStack, and on-prem targets. The site highlights GPU, ARM64, and macOS runners so teams can run CI workloads closer to their infrastructure at lower cost than default hosted runners.
Best for: Engineering teams running GitHub Actions who want self-hosted runners on their cloud with managed setup.
- 06
Zeabur
Zeabur is a deployment platform that acts as an AI DevOps assistant for shipping applications from code to running infrastructure. It provides dashboards, CI build specs, logging, backups, domain tooling, and Zeabur Agent capabilities for teams that want managed hosting without manual DevOps setup.
Best for: Developers and small teams deploying web services who want AI-assisted infrastructure management on Zeabur or connected servers.
- 07
InteraxAI
InteraxAI is a white-label, no-code platform for embeddable AI widgets such as chatbots, text completion, and image generation. Site copy highlights configurable styling, API access, file uploads, Stripe monetization, and rate limiting for sites and blogs.
Best for: Creators, startups, and SaaS sites that want monetizable embedded AI widgets without building backend infrastructure.
- 08
Chattie
Chattie is a no-code widget for adding ChatGPT-style bots to websites, trained on pages, PDFs, DOCX, CSV, and pasted text. It includes theme and CSS customization, analytics, and tiered limits on chatbots, monthly messages, and training data size.
Best for: Site owners who want branded onsite chatbots trained on their content without building backend LLM infrastructure.
- 09
SMTPfast
SMTPfast is a transactional email API built on AWS SES that traces each message from queue through delivery, bounces, opens, and webhooks. Developers send via REST or SMTP, verify domains with guided DNS setup, and inspect searchable delivery logs tied to recipient responses.
Best for: Developers who want SES-backed transactional mail with detailed per-message tracing and simple HTTP integration.
- 10
Chatbit
Chatbit trains a custom GPT chatbot on your website, knowledge base, and uploaded files, then embeds a widget for support, lead capture, and sales. The builder emphasizes no-code setup, multilingual replies, guardrails, and integrations with platforms like Shopify and WordPress.
Best for: Website owners and ecommerce teams who want a branded AI chat widget trained on their own content without writing code.
DietPi alternatives: common questions
What is the best free alternative to DietPi?
Aiven has an ongoing free plan. Pricing lists a Free plan at $0 per month with a single small VM for evaluation workloads. Free plans change, so check the vendor before relying on one.
What is the cheapest DietPi alternative?
Aiven has the lowest listed starting price at $5/mo.
Which DietPi alternatives have an API?
Aiven, AppVeyor, ngrok, Merlio, Zeabur mention API or developer access.