AI · alternatives · 2026
24 alternatives to Create your own finetuned AI model using Google Sheets
Hello HN, We built Promptrepo to make finetuning accessible to product teams — not just ML engineers. Last week, OpenAI’s CPO shared how they use fine-tuning for everything from customer support to deep research, and called it the future for serious AI teams. Yet most teams I know still rely on prompting, because fine-tuning is too technical, while the people who have the training data (product managers and domain experts) are often non-technical. With Promptrepo, they can now: - Add training examples in Google Sheets - Click a button to train - Deploy and test instantly - Use OpenAI,…
Promptrepo is a platform that simplifies AI model fine-tuning for non-technical team members. Users add training examples directly in Google Sheets, then click a button to train and deploy models using OpenAI, Claude… 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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Build, test & deploy AI prompts across 1600+ models at scale
2025 · portkey.ai · its alternatives →
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Repo Prompt▲280Automate assembling the perfect context for your project
Jan 2026 · repoprompt.com · its alternatives →
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Promptimize AI▲330Your personal prompt engineer across all AI platforms
2025 · promptimizeai.com · its alternatives →
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Prompt Whisperer▲352Simplifying your path to AI interaction
2024 · chatwhisperer.ai · its alternatives →
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prompteasy.ai▲196Create datasets to fine-tune gpt in under 5min
2024 · prompteasy.ai · its alternatives →
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FineTuner▲164NEW88 là nền tảng giải trí trực tuyến uy tín hàng đầu Châu Á với đa dạng sản phẩm, ưu đãi khủng và trải nghiệm an toàn bảo mật trên mọi thiết bị.
2025 · nowhiteboards.io · its alternatives →
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Hey HN! We’re building FinetuneDB (https://finetunedb.com/), an LLM fine-tuning platform. It enables teams to easily create and manage high-quality datasets, and streamlines the entire workflow from fine-tuning to serving and evaluating models with domain experts. You can check out our docs here: (https://docs.finetunedb.com/) FinetuneDB exists because creating and managing high-quality datasets is a real bottleneck when fine-tuning LLMs. The quality of your data directly impacts the performance of your fine-tuned models, and existing tools didn’t offer an easy…
2024 · finetunedb.com · its alternatives →
- 10RA
Hi HN, we are the founders of Relari (https://www.relari.ai). We launched our LLM evaluation stack on HN a few months ago (https://news.ycombinator.com/item?id=39641105), which is now used in production by AI teams at companies like Vanta and PwC. We have since expanded to directly optimizing parts of an LLM pipeline using a data-driven approach. In particular, we see a lot of potential in the Auto Prompt Optimization—which could be an attractive alternative to fine-tuning in many cases—to use data to align LLMs for domain-specific tasks. Here’s a demo video:…
2024 · its alternatives →
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Promptaa▲118AI enhance and organize prompts. Big ideas in little time.
2025 · promptaa.com · its alternatives →
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FinetuneDB▲52AI fine-tuning platform to create custom LLMs
2024 · finetunedb.com · its alternatives →
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PromptLayer is the prompt management platform for AI teams. Version prompts, run LLM evals, and monitor agents in production with tracing, logs, and regression sets.
2023 · promptlayer.com · its alternatives →
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Prompt AI directly in Google Sheets.
2024 · parlant.xyz · its alternatives →
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Prompt Engineering Toolkit for Developers & Creators
2025 · prompto.cc · its alternatives →
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The context manager and skills library for marketing teams
Apr 2026 · promptr.ai · its alternatives →
- 19PE
Hey HN, We've been hard at work on a tool that we believe will change the game for developers, data scientists, and anyone working with models that rely on textual prompts. I'm excited to introduce our new tool: Automated Prompt Engineering (APE). Problem: As many of you know, how you phrase a prompt can significantly impact the results you get from models, especially with sophisticated language models. It often requires numerous iterations to hone in on the right prompt to obtain the desired response. Solution: APE is designed to tackle this exact problem. With APE, you can: - Iterative…
2023 · its alternatives →
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A collaborative AI workspace, built on your company context. Build and orchestrate agents right alongside your team
2023 · ericyu3.notion.site · its alternatives →
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urn brief ideas into structured AI prompts with GPT-4o
2025 · prompt-master-53.emergent.host · its alternatives →
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Hello Everyone, I built =SHEETAI(), a way to run GPT-3 prompts in Google Sheets. It's incredible how tasks that are hard or impossible to do w/ regular formulas become trivial. For example: sanitize data, write thank you cards, summarize product reviews, categorize feedback... Try Now for free at SheetAI.app
2022 · sheetai.app · its alternatives →
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Reuse AI▲16Prompt Management, Optimization, and Launch with Parameters
2025 · apps.apple.com · its alternatives →
- 24PA
Even if you're not a Prompt whiz, you can still get top-notch results just like the pros. This Product will handle internally handle boring And Cognitively demanding prompt Engineering. Just pick a service, fill in the keywords, and get the desired result! Open Source , Free , Privacy Friendly , Crowd Source Prompts, No Login Required. You can submit Features(https://prompt-apps.canny.io/feature-requests?sort=top) and Prompts (https://prompt-apps.canny.io/prompt-conversion?sort=top)
2023 · chatgpt-prompt-apps.com · 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 →