BacklogOnline project management for business and software development teams
vs
TrelloCapture, organize, and tackle your to-dos from anywhere
Comparison · Project Management · weekly run Nov 3
Backlog vs Trello
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Trello is the stronger AI pick in Project Management: it has a visibility score of 24.7 versus 4.1 for Backlog, and ranks ahead in 75% of the answers that name both.
Choose Backlog if…
- You need a self-hosted or on-premises option
- Flat tiers pricing suits your budget better than per seat
- Strong backlog management for complex, scaled engineering
- Free tier with Scrum and Kanban boards and basic backlog management
Choose Trello if…
- You want the brand AI engines rank higher (24.7 vs 4.1)
- You want a lower entry price ($5 vs $35)
- AI answers describe it more positively (38% vs 0% positive)
- You need SOC 2 Type 2 or ISO/IEC 27001 or ISO/IEC 27018 or PCI-DSS coverage
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Backlog | Trello |
|---|---|---|
| Visibility score | 4.1% | 24.7% |
| Change vs last week | New | New |
| Rank in Project Management | #18 | #5 |
| Share of voice | 1.6% | 5.8% |
| Mentions this run | 9 | 32 |
| Positive in AI answers | 0% | 38% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Backlog 0pp · Trello 0pp over 0 weekly runs.
Engine by engine
Trello leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
BacklogTrello
Head to head in AI answers
4 engine answers name both brands
1Backlog ranked higher
3Trello ranked higher
| Prompt | Engine | Backlog | Trello |
|---|---|---|---|
| Top project management tool options for B2B SaaS companies | Perplexity | #10 | #9 |
| Best project management tool for startups | AI Mode | #9 | #12 |
| Compare the leading Project Management platforms | Perplexity | #13 | #7 |
| Is there a free project management tool for small teams? | AI Mode | #5 | #1 |
Features, pricing & fit
| Dimension | Backlog | Trello |
|---|---|---|
| Pricing model | Flat tiers | Per seat |
| Entry price | Free; paid from $35 / mo | Free; paid from $5 per seat / mo |
| Free plan | Yes | Yes |
| Deployment | Cloud-hosted by Nulab, with an on-premises self-hosted option on the customer's private servers | Cloud-only, accessed through the web, desktop and mobile apps |
| Integrations | — | 200+ |
| Compliance | — | SOC 2 Type 2, ISO/IEC 27001, ISO/IEC 27018, PCI-DSS |
| Support | Email support from the customer team, 1:1 online training session, Dedicated customer success associate, Enterprise customer success manager | Help resources with articles and FAQs, 24/7 Enterprise admin support |
| Founded | 2004 | 2011 |
| Headquarters | Fukuoka, Japan | — |
| Funding | IPO · $6M raised | Series A · $10M raised |
| Best for | Business and software development teams that need task tracking, issue management and Git repositories with simple pricing | Individuals, small teams and teams of any size that want a simple visual way to track tasks and projects |
Plans side by side
Backlog
Free$0forever
Starter$35per month, billed monthly
Standard$100per month, billed monthly
Premium$175per month, billed monthly
EnterpriseCustomcustom
Trello
Free$0free for up to 10 collaborators per Workspace
Standard$5per user/month if billed annually ($6 billed monthly)
Premium$10per user/month if billed annually ($12.50 billed monthly)
Enterprise$17.5per user/month billed annually ($210.00 annual price per user)
Pros and cons
Themes from the AI answers that mention each brand
Backlog
- Strong backlog management for complex, scaled engineering
- Free tier with Scrum and Kanban boards and basic backlog management
- Sprint and backlog management, sprint planning and release management
- Clunky interface with mixed opinions
Trello
- Visual Kanban board simplicity
- Easy, clean free Kanban boards for basic workflows
- Generous free tier
- Affordable pricing with low per-user cost
- Good for simple small-team project tracking
- Limited free plan caps on users and features
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Backlog vs Trello”, https://slateindex.ai/compare/backlog-vs-trello, data of Nov 3, 2026. Licence: CC BY 4.0.