
AI2sql
BlazeSQL
Vanna AI
Text2SQL.AI
Julius
Datalynx AI
Calcver
Connect your database and start chatting with your data.

Coassemble
Trainn.co
Build courses by API, drop them into your product with one iframe, and get told who finished. No portal, no learner accounts, priced per course view.

Which is more popular?
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | askyourdatabase.com | underlayerhq.com |
| Pricing | ||
| Platforms | — | |
| Company | 2023 | Startup from the United Arab Emirates · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


AskYourDatabase is the ChatGPT for SQL databases. It allows users to chat with their SQL & NoSQL databases for various tasks like: Gaining insights Visualizing data Designing table schemas Data analysis The tool is compatible with popular databases including: MySQL PostgreSQL MongoDB SQL...
Underlayer is headless, API-first training for SaaS products. Instead of sending your users to a separate LMS portal, you generate a course, embed it where they already work, and get every completion sent back to your own systems. How it works Create a course. Generate one from a doc or a prompt...
What each product offers, as listed by its team.


No features have been listed yet.
Walkthroughs and reviews on video.
No AskYourDatabase videos yet. You could help us improve this page by suggesting one.
Underlayer demo
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing AskYourDatabase and Underlayer.
AskYourDatabase's answer
AskYourDatabase provides the most easy-to-use interface, no code / setup required, once connect to your database and you are ready to go.
Underlayer's answer:
Most course tools, like Coassemble, Trainn and LearningStudioAI, assume training happens on their own site: learners sign up, log in and get enrolled, and you pay per seat. Underlayer takes the opposite approach:
No learner accounts. You pass in your own user IDs and we track progress against them. Built for developers. A full REST API covers every resource, and an MCP server lets AI agents create and edit courses. Results in your own tools. Signed webhooks send completions to your CRM, your product or your data warehouse. SCORM 1.2 and 2004 export for customers who still need to load courses into an LMS. Public pricing. Plans start at $149/month for 25,000 course views, with unlimited learners and no sales call required.
AskYourDatabase's answer
Underlayer's answer:
SaaS product, customer success and engineering teams who want onboarding, product education or compliance training inside their own app. It also suits platforms that train other people's users, like partner networks, marketplaces and field-ops tools, where a separate LMS login gets in the way.
AskYourDatabase's answer
The first version of AYD is a ChatGPT plugin, and dozens of people find it really useful and pay for it. So we made more secure and powerful desktop version to meet our current/potential users needs.
Underlayer's answer:
Every company putting training in front of its users hit the same wall: the LMS wanted to own the learner. That meant a separate portal, a second login and a per-seat bill for people who never opened a course. We built Underlayer as the layer underneath instead. You keep the product and the user relationship. We handle building the course, playing it and tracking progress, and we stay out of the way.
AskYourDatabase's answer
Iteracode, Carehires, B2BDatenbank, etc.
Underlayer's answer:
it's pre-launching
AskYourDatabase's answer
Interactive chtting: Unlike other text to sql tools, AskYourDatabase enables you to chat with your databases just like what you do in ChatGPT.
Strong Inference: The tool is capable of handling complex tasks step by step.
Explanatory Data Analysis: ChatGPT integration allows the tool not just to show raw tables but to explain data.
Underlayer's answer:
Underlayer is training with no portal. You build a course by API, by MCP, or in the visual builder, and add it to your product with one iframe. Then signed webhooks tell your systems who finished. Learners never create an account or leave your app, and the player uses your theme, so it looks like part of your product. We charge per course view, not per seat, and every price and overage rate is published.
AskYourDatabase's answer
Large Language Model.
Underlayer's answer:
Next.js 16 (App Router) with React 19 and TypeScript, Tailwind CSS v4, and Supabase (Postgres with row-level security, Auth and Storage). Claude from Anthropic generates courses with AI. Stripe handles billing and Resend sends email. There is also a remote MCP server with OAuth 2.1 for AI-agent access.
Share your experience with using AskYourDatabase and Underlayer. For example, how are they different and which one is better?
When comparing AskYourDatabase and Underlayer, you can also consider the following products.

✔️ With AI2sql, engineers and non-engineers can easily write efficient, error-free SQL queries without knowing SQL.✔️ Querying has never been easier.
Compare AI2sql to AskYourDatabase or Underlayer:

Coassemble is an all-in-one, online training tool that connects people with the information they need – anytime, anyplace.
Compare Coassemble to AskYourDatabase or Underlayer:


Trainn is a Customer Education platform for SaaS companies of all sizes to onboard and train customers, at scale, using product training & how-to videos, feature walkthroughs, and a dedicated customer training Academy.
Compare Trainn.co to AskYourDatabase or Underlayer:

