Charttoolbox vs PlainInvoice
Both compete in Productivity.
Charttoolbox
Free browser charts from CSV — no upload, no signup
In short
Charttoolbox and PlainInvoice are both listed in LetsLaunch's Productivity category. Both are free. Charttoolbox launched on 26 Oct 2026 and has 3 upvotes; PlainInvoice launched on 15 Sep 2026 with 33 upvotes. Charttoolbox's link from LetsLaunch is nofollow, PlainInvoice's is dofollow.
- Shared category
- Productivity
- Pricing
- Charttoolbox: free · PlainInvoice: free
- Launched
- Charttoolbox: 26 Oct 2026 · PlainInvoice: 15 Sep 2026
- Upvotes
- Charttoolbox: 3 · PlainInvoice: 33
- Link from LetsLaunch
- Charttoolbox: nofollow · PlainInvoice: dofollow
Head-to-head
| Charttoolbox | PlainInvoice | |
|---|---|---|
| Pricing | Free | Free |
| Rating | No reviews yet | No reviews yet |
| Upvotes | 3 | 33 |
| Categories | Productivity, Data | Productivity, Finance |
| Platforms | Web | Web |
| Launched | 26 Oct 2026 (2026-W44) | 15 Sep 2026 (2026-W38) |
| Link from LetsLaunch | nofollow | dofollow |
| Verified badge | Not verified | Verified |
Overview
Charttoolbox
- Who it's for
- People who need charts from CSV or Excel without uploading files or signing up.
PlainInvoice
- Who it's for
- Freelancers and small businesses looking for a quick invoicing solution.
- Problem it solves
- Creating invoices can be time-consuming and often requires signing up for services.
Use cases
Charttoolbox
No use cases listed yet.
PlainInvoice
- Generate invoices
- Download PDF invoices
- Add client details
- Customize invoice items
- Share invoice link
Verdict
- Both are free, so price alone won't separate them.
- PlainInvoice has drawn more upvotes on LetsLaunch (33 to 3) — traction here, not a quality verdict.
- PlainInvoice launched first, on 15 Sep 2026; Charttoolbox followed on 26 Oct 2026.
By their makers' own account, Charttoolbox is for “People who need charts from CSV or Excel without uploading files or signing up” and PlainInvoice is for “Freelancers and small businesses looking for a quick invoicing solution”. Whichever of those describes you is the better place to start; the rows above settle price, platform and traction.
Frequently asked questions
Which is cheaper, Charttoolbox or PlainInvoice?
Neither is cheaper on paper: both are free on their LetsLaunch listings.
Which launched first on LetsLaunch?
PlainInvoice launched first, on 15 Sep 2026; Charttoolbox followed on 26 Oct 2026.
Do Charttoolbox and PlainInvoice get a dofollow link from LetsLaunch?
Charttoolbox's is nofollow; PlainInvoice's is dofollow. A launch publishes with a nofollow link that turns dofollow once the product's own site shows the LetsLaunch badge, or straight away on a paid Premium launch. Upvotes never change it.