Bluehost Blog

Shared Hosting Refunds and Money-Back Guarantees Explained

Understand shared hosting refunds, money-back guarantees, coverage and key terms before you cancel.

Can You Use Node.js on Shared Hosting?

See how Node.js on shared hosting works, its key limits and when to consider VPS or VDS hosting.

What Happens to Website Files After Hosting Expires?

Learn what happens to website files after hosting expires and how to protect or recover your data.

Database Limits in Shared Hosting: Size, Tables and Performance Explained

Learn how database limits in shared hosting affect size, tables and site performance.

What Is an AI Gateway?

Learn what an AI gateway is, how it works and how it manages AI models, API access, costs, security and usage.

Self-Hosted Langflow vs. Langflow Cloud: Making the Right Call

Key highlights Langflow is an open-source, Python-based visual builder for creating AI applications, including chatbots, RAG pipelines and reasoning agents. Its drag-and-drop canvas connects LLMs, prompts, tools, vector stores and data sources without locking teams into a single model provider or database. Until April 9, 2026, teams could choose between self-hosting and Langflow Cloud, a…

AI Gateway vs API Gateway: Which Does Your AI App Need?

API gateways meter requests while AI gateways meter tokens and add model routing, prompt security and cost controls. Learn how they differ and whether your AI app needs one or both.

Best VPS Hosting for Open WebUI in 2026: Top Picks Compared

Key Highlights Self-hosting Open WebUI gives teams privacy and control over their custom AI chat applications. However, choosing an underpowered host can bottleneck vector database indexing and slow down multi-user chat responses. Look beyond raw CPU counts when you compare options. Memory, storage speed, Docker support and pricing transparency all shape how well Open WebUI…

Langflow vs. n8n: Choosing the Right Tool for AI Logic vs. Automation

Key highlights Selecting an AI builder depends on whether your priority is building complex AI logic or automating business workflows. Langflow is a visual builder designed for deep AI reasoning and Retrieval-Augmented Generation (RAG). n8n is a general-purpose workflow automation platform. Its integration nodes connect hundreds of apps, and AI nodes add LLM steps. Choosing…

How to Install Open WebUI: A Complete Setup and Hosting Guide

You can install Open WebUI with pip, Docker or Docker Compose, then connect it to Ollama running locally, inside a container or on a private remote server. Once it’s running, persistent storage keeps your chats, uploads and settings intact, and a VPS deployment lets you access it securely from more than just your own laptop. …