AI · alternatives · 2026
24 alternatives to tiun.
Auth, billing, and payments for AI builders
Tiun is a backend system designed for AI product builders that combines authentication, payment processing, customer data management, and analytics in a single platform. Developers can install it with one command and… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Turn Figma designs into full stack apps with AI
2025 · figma.com · its alternatives →
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Loki.Build▲743Design and ship studio-grade landing pages with AI
Dec 2025 · loki.build · its alternatives →
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Yansu▲338Hi HN Most teams run on a dozen SaaS tools and use maybe 20% of each. The rest is someone else's workflow that you're paying for. We built Yansu to fix that. It learns how you work — your desktop, your Slack, your Teams — and proactively builds bespoke tools tailored to you. You don’t need to prompt. It sees a pattern, builds a solution, and surfaces it for you to use or toss. Like, I do the same things before every call: look through Linkedin, see any open threads on email, read the latest blog/news of the company and any relevant slack conversations. Yansu noticed and built me an app…
May 2026 · yansu.app · its alternatives →
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Prava▲343Are you a startup/builder who's using Agentic workflows? How about Agentic payments? At Prava we're building Payments stack which allows your AI Agents to have a wallet independent of the CC/bank acc. Thus, allowing them to make payments like us humans in a secure way.
Mar 2026 · prava.space · its alternatives →
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Tines ▲557Hey HN! This is Yannick from Tines, really excited to share what we’re launching today. Tines 3B is a new product we’ve built for teams building agents, apps, and automations with AI, on top of the assumption that people are already doing this, whether or not IT or security knows about it. Finance, marketing, and more are building dashboards in Claude Code or Codex. None of it is malicious, people are doing exactly what they were asked to do. The issue is there's no easy way for that work to run securely: it ends up on a laptop or personal account, with a credential pasted directly into the…
Feb 2026 · tines.com · its alternatives →
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BuildShip▲420Low-code visual backend builder, powered by AI
2023 · buildship.com · its alternatives →
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CartAI▲402One API to deploy a specialized agent that navigates any web property and completes the transaction. Checkout, subscriptions, invoices, orders. Composable. Reliable. Developer-first.
Jul 2026 · cartai.ai · its alternatives →
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UnitPay▲165Price, bill, and prove value for your AI product
Jul 2026 · useunitpay.com · its alternatives →
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Pillar▲165All-in-one creator store: sell more with AI-powered checkout
2023 · pillar.io · its alternatives →
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InstantDB▲320Complete backend with auth and storage in one prompt
Apr 2026 · instantdb.com · its alternatives →
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The open source LLM router that connects your AI agents and harnesses to any provider in seconds. Subscriptions, pay-per-token, local models, and custom providers.
2024 · manifest.build · its alternatives →
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Hello HN, I’ve always loved building frontend-only apps—those you can prototype over a weekend, host for free on GitHub Pages, and scale to millions of users. Unfortunately, AI-enabled apps complicate things, as exposing your OpenAI key to the world is obviously a no-go. This also means mobile developers often have to run their own servers. That’s why I built ServerlessAI, an API gateway that lets you securely call multiple AI providers directly from client side using OpenAI-compatible APIs. You can authenticate users through any identity provider, like Google or Apple, and set per-user…
2024 · serverlessai.dev · its alternatives →
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An open marketplace for AI assistant subscriptions
2024 · its alternatives →
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Airbolt AI▲79Hi HN! We love the "backend-less" stack: Stripe for payments, Supabase for data, Clerk for auth. But the moment we add AI features, we're forced to spin up a backend to hide API keys, implement per-user token-based rate limits and graceful degradation, etc. So we built Airbolt. What it does: Drop in our SDK and start making OpenAI calls directly from your frontend. Your keys are AES-256-GCM encrypted on our servers, never exposed to the client. We provide token-based per-user rate limits and origin allow lists to address inference abuse. Short-lived JWTs and bring-your-own-auth are coming…
2025 · airbolt.ai · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →