Harmonic vs ITjuzi
Harmonic
harmonic.ai
ITjuzi
itjuzi.comSide by side
| Figure | Harmonic | ITjuzi |
|---|---|---|
| Price from | — | 24.83 CNY/mo |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 8 |
| Spec score · Startup Databases | 7.8 (#10) | 8.9 (#2) |
| Product | Harmonic describes itself as a startup database that tracks companies and people as they grow, hire, fundraise, launch products, and change direction. | ITjuzi is a venture investment data service focused on China that collects, mines, and analyzes publicly available information. |
| Security | The pricing page states that Harmonic is ISO 27001 certified and SOC 2 Type II compliant. | Its app privacy policy says account passwords are encrypted and identifies phone numbers, passwords, identity documents, location, browsing history, and payment information among sensitive information the app may process. |
| Support | The maker lists email support at [email protected]. | The user guide lists WeChat customer service 小桔妹 for member product inquiries and data-download support. |
Plans
Harmonic
- API accessPriced on request
- Bulk dataPriced on request
- Console accessPriced on request
ITjuzi
- Monthly membership108 CNY a month
- 月会员108 CNY a month
- Quarterly membership298 CNY a year
- 季会员298 CNY, paid once
- Annual membership798 CNY a year
- 年会员798 CNY, paid once
- SaaS deployment39,800 CNY a year
- Private deployment79,800 CNY a year
In their own words
Harmonic
Harmonic is a startup intelligence database for following companies and people as they grow, hire, raise funds, launch products, or change direction. Its Console and Bulk Data offerings list 40 million companies, 200 million people, and 250 thousand investors. Harmonic says it combines legal filings with dozens of public sources and refreshes the information regularly. Scout lets users ask questions about startups or schedule AI agents to find, evaluate, and monitor companies, people, deals, and markets. Network Mapping connects LinkedIn relationships, email and calendar events, and CRM engagements with companies and operators in the database. The maker positions Harmonic for venture capital, growth capital, corporate innovation, and go-to-market prospect discovery. It offers REST and GraphQL APIs, MCP connectivity, and bulk delivery through S3, BigQuery, or Snowflake. Integrations include Slack alerts, Google accounts, Affinity, LinkedIn connections, Polytomic, and Zapier. Console, API, and Bulk Data prices are available on request. Scout includes up to $750 of credits per user each month, and the Scout API has a $250 free credit allowance.
ITjuzi
ITjuzi is a China-focused venture investment data service that collects and analyzes publicly available information. Its coverage includes investment events, Chinese companies, VC investors, and news related to investment data; the company says it updates the data daily. Analysis combines equity transactions, company operating information, and news intelligence to examine industry trends, financing rounds, and investor comparisons. Users can download company, investment-event, institution, and report data using Juzi coins. Juzi Radar monitors selected companies, institutions, and industries, and the guide says users can follow three of 18 industries. The service also offers an API, though its use requires a team with technical engineers. Custom data can be delivered as Excel, CSV, MySQL, or JSON, with incremental updates scheduled daily, weekly, monthly, or quarterly. ITjuzi is available on Android, iOS, web, and through an API. A free plan is listed; paid memberships cost 108 CNY a month, 298 CNY, paid once, or 798 CNY, paid once, each with a specified Juzi coin download allowance.