Aha! vs Devplan vs Watermelon vs Atono
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
Aha!
vs
Aha!
Competitor 1
Devplan
Devplan
Competitor 2
Watermelon
Watermelon
Competitor 3
Atono
AtonoCompare
4 tools · best value per row highlighted
Competitor
Devplan
Devplan
devplan.com
Product development often stalls between the initial spark of an idea and the structured execution needed to build it
Competitor
Watermelon
Watermelon
watermelon.ai
Businesses looking to automate customer support without sacrificing quality can build AI agents trained specifically on their own data with Watermelon
Competitor
Atono
Atono
atono.io
Atono connects the entire product development cycle in a single platform, treating stories as the central context layer that persists from planning through deployment to measurement
Traffic estimated monthly website traffic
Monthly visits
—
5Kvisits/mo
62.6Kvisits/mo
7.2Kvisits/mo
MoM change
—
▼ 20.2%
▲ 109.8%
▼ 32.4%
6-month growth
—
+131.4%
+4.7%
-83.2%
Global rank web
—
#3,650,414
#406,739
#1,969,316
Avg. last 3 months
—
5.1K
43.4K
8.4K
Bounce rate lower is better
—
43%
29%
28%
Pages / visit
—
1.8
5.7
2.3
Visit duration
—
12s
3m 23s
34s
Traffic sources
—
—
—
—
Aha!DevplanWatermelonAtono
Pricing
Model
Free Trial
Freemium
Freemium
Freemium
Starting price
$9per month
$100per month · free tier available
—
$19per month · free tier available
Free tier
–
–
Free trial
–
–
–
API access
–
–
–
Plans
Aha! Roadmaps $59/moAha! Discovery $39/moAha! Ideas $39/moAha! Whiteboards $9/mo+4 more
Free FreeTeam $100/moEnterprise Custom
Free Free
Free FreeStarter $19/moGrowth $39/mo
Capabilities input → output
Input
Text
—
DocumentsTextWeb pages
DocumentsText
Output
AppsDocuments
—
AppsText
Text
Skill level
Intermediate
Intermediate
Intermediate
Intermediate
Categories
Tasks what each tool can do · 0 shared · core partial
Tasks covered
10
8
10
5
Product management
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Agile product management
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Project management
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Product management assistant
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–
Project planning
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–
Customer support
–
–
–
Customer support automation
–
–
–
Customer support chatbot
–
–
–
Product roadmaps
–
–
–
Project specifications
–
–
–
Bug tracker
–
–
–
Chatbots
–
–
–
Knowledge bases
–
–
–
Product discovery
–
–
–
Strategy planning
–
–
–
Appointments
–
–
–
Brainstorming
–
–
–
CRM
–
–
–
Call center automation
–
–
–
Jira tickets
–
–
–
Order automation
–
–
–
Product development
–
–
–
Product management insights
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–
–
Prototype guidance
–
–
–
WhatsApp customer engagement
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–
Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.