Sparrow – A Free, Open Source API Testing App and Postman Alternative
sparrowapp.dev Source★ 2,875 DiscordSoftware Development / Testing & Code Quality
- Monthly visits
- <5K
- Sep 2026
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- $9.99/mo
- Lower than 77% of peersNiche median $20/mo
- Launched
- 2y ago
- 2024-07-22 · Est.
Traffic
Marketing moves
Launches, search & content, referrals, promotionsLaunched on Product HuntLaunch
The lightest and fastest platform for API testing
Jul 31, 2025 · 16mo agoLaunch page
Launched on Product HuntLaunch
The Open Source API Testing Tool For All Developers
Oct 12, 2024 · 2y agoLaunch page
Launched on Product HuntLaunch
Your All-in-One API Management Solution
Jul 22, 2024 · 2y agoLaunch page
Open Source & Agent Ecosystem
- GitHub Stars
- ★ 2,875
- Forks
- 71
- License
- See repository
- Primary language
- —
Agent, MCP & Developer Integration
Agent Skill- Exposed tool capabilities:
- API TestingAPI MockingAPI testingOrganizing API workflowsReal-time collaborationSimulating API responses
Traffic sources
Traffic breakdown
Channels
- Direct39%
- Organic Search32%
- Referrals10%
- Social6%
- Other13%
Countries
- India90%
- United States10%
Search
Domain authority —Domain registered 2023-08-17
| Keyword | Monthly volume |
|---|---|
| sparrow | 88.1K |
| sparrow credit card | 460 |
| sparrow api | 210 |
| sparrow app | 80 |
| sparrows linux distribution | 70 |
Traffic data: Vaneform
Pricing
Trial: Start 14-day Trial · Free tier included · 3 paid tiers ($9.99–$49.99) · Up to 17% off annually · Enterprise custom tier · Observed 2026-11-04 · Pricing page
Entry price $9.99/mo, Lower than 77% of peers; “Testing & Code Quality” median is $20/mo.View pricing benchmark
Pages & changes
Key pages
Weekly snapshots- Homesparrowapp.dev/
- Pricingsparrowapp.dev/pricing/ Snapshot 2026-11-04
- Featuressparrowapp.dev/features/ Snapshot 2026-11-04
Changes
Questions & evidence
- How much does Sparrow cost?
- Community: Free; Standard: $9.99/mo (annual billing available); Professional: $19.99/mo (annual billing available); Enterprise: $49.99/mo (annual billing available); Self-Hosted Pricing (Enterprise-Grade): Contact sales. Observed 2026-11-04. Check the source for current billing terms, usage limits and taxes.Source
- How much website traffic does Sparrow get?
- Vaneform estimates <5K website visits in 2026-09. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
- What is Sparrow and what platforms does it support?
- Sparrow is catalogued under Testing & Code Quality: Sparrow – A Free, Open Source API Testing App and Postman Alternative. Supported platforms: Web.
- Is Sparrow open source?
- Sparrow has a public repository (https://github.com/sparrowapp-dev/sparrow-app) with its source repository published, recording 2,875 GitHub stars.Source
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