Listed whether or not they pay us. Prices from each tool's own pricing page, checked Oct 16, 2026.

AI coding assistants and app builders

40 tools · 30 with a free plan · 7 trial only · 15 with an API · middle starting price $21.99 a month

Cheapest paid plan per month for the 39 tools here that publish one; the middle one is $21.99. One scale for every page on this site.

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40 tools

Replitreplit.com

Cloud IDE with Replit Agent that builds, hosts and deploys apps from natural language prompts.

  • Green flag: Free plan
  • Green flag: No card for trial
  • Green flag: Some credits roll over
  • Red flag: Free plan watermark
$20/mo

Free plan · Credits

Visit site Replit (opens the tool's site)

Softrsoftr.io

No code builder for client portals and internal tools on its own database, Airtable or other sources.

  • Green flag: Free plan
$25/mo

Free plan · Credits

Visit site Softr (opens the tool's site)

Bubblebubble.io

Visual no code platform for building and hosting full web and native mobile apps with logic and database.

  • Green flag: Free plan
  • Red flag: Credits reset monthly
$59/mo

Free plan · Flat monthly

Visit site Bubble (opens the tool's site)

GitHub Copilotgithub.com/features/copilot

AI pair programmer with completions, chat, agent mode and cloud coding agent across major IDEs and GitHub.

  • Green flag: Free plan
  • Green flag: No card for trial
  • Red flag: Credits reset monthly
$10/mo

Free plan · Credits

Visit site GitHub Copilot (opens the tool's site)

Glideglideapps.com

No code platform that turns spreadsheets and data into business apps with AI workflows.

  • Green flag: Free plan
  • Green flag: Doesn't train on your data
$25/mo

Free plan · Credits

Visit site Glide (opens the tool's site)

Lovablelovable.dev

Chat based AI builder that turns prompts into full stack web apps with hosting, database and auth.

  • Green flag: Free plan
  • Green flag: Cancel online
  • Green flag: No card for trial
  • Green flag: Some credits roll over
$25/mo

Free plan · Credits

Visit site Lovable (opens the tool's site)

Semgrepsemgrep.dev

Rule based static analysis with AI triage for code, supply chain and secrets scanning.

  • Green flag: Free plan
  • Green flag: Doesn't train on your data
  • Red flag: Credits reset monthly
$15/mo

Free plan · Credits

Visit site Semgrep (opens the tool's site)

Snyksnyk.io

Developer security platform scanning code, open source dependencies, containers and IaC with AI assisted fixes.

  • Green flag: Free plan
  • Green flag: No card for trial
$25/mo

Free plan · Credits

Visit site Snyk (opens the tool's site)

Clinecline.bot

Open source autonomous coding agent for VS Code and CLI; bring your own keys or pay inference at cost.

  • Green flag: Free plan
Free

Free plan · Contact sales

Visit site Cline (opens the tool's site)

Questions

Which coding and app builders tools have a free plan?

30 of the 40 tools here have a free plan and 7 more offer a free trial only. Each listing says what the free plan includes, because the limits differ a lot.

How much do coding and app builders tools cost?

Cheapest paid plans run from $2.99 to $1,333 a month across 39 tools that publish a price. The middle one is $21.99. Prices are monthly billing from each tool's own pricing page, checked Oct 16, 2026.

Which coding and app builders tools let unused credits roll over?

6 of these tools say on their own pages that at least some unused credits carry over: Replit, Bolt.new, Bubble, Lovable, Semgrep, Sourcegraph. Use the Unused credits roll over filter, or see which AI credits roll over.

Can I cancel these coding and app builders tools online myself?

4 of the 40 tools here say you can cancel online yourself without contacting support. Each tool page shows how, quoted from the tool's help pages.

Which coding and app builders tools can I try without a credit card?

15 tools say no credit card is needed to start. Filter by No card for the trial.

Which coding and app builders tools don't train on my data?

4 tools say on their privacy or terms pages that your data is not used to train their models.

Are any coding and app builders tools HIPAA compliant?

3 state HIPAA compliance or a BAA: Claude Code, Aikido Security, Wix. Coverage is often limited to an enterprise plan; check the quote on each tool page.