AKA: Paid Maintenance, Paid Quality Assurances, ProServ
Payments by companies to check security issues in their OSS supply chain, ensure specific SLAs, or ensure quick fixes for business-threatening problems in the OSS. Sometimes hidden behind a third-party company (middleman) that handles the bureaucracy, quasi-employs the maintainer, and pays him money.
Requires:
Variants & Options:
Characteristics | Value | Note | Â |
---|---|---|---|
Effort to set-up | Weeks | Contracts require more time to define (one-time) and negotiate (per company) | Â |
Effort to maintain | Low | If companies or middleman is still interested only maintenance work is required | Â |
Cost to set-up | None | Â | Â |
Cost to maintain | None | Â | Â |
One-time Income | Low | Recurring is more common - one-time payments for emergencies maybe | Â |
Recurring Income | Medium | Middleman typically caps at salary level. Direct contracts are similar to building a startup/company to meet SLAs | Â |
Income Predictability | High | Companies or Middleman will pay for a longer time. If Middleman breaks away whole income might vanish. If multiple contracts exist one cancelling company will not endanger full income. | Â |
Full income Threshold | 1 | 10+ | One middleman or several companies; |
Recipient | I | Â | Â |
Additional Work | High | Extra work to fix bugs, develop feature, etc. - might be covered by “standby” time |  |
Visibility | None | Companies or middleman seek out and select OSS projects | Â |
Necessity to pay | Medium | Might be necessary for companies using important projects that are essential to the business-model | Â |
Entry Threshold | Medium | Companies need contracts with many OSS projects or one Middleman | Â |
Countervalue | Work | Middleman will probably pay quasi-salary or by the hour; Direct contracts can enable selling the service multiple times | Â |
Scalability | Medium | Contracts with multiple companies possible. Middleman probably limits at one salary. | Â |
Effort for marketing | Low | Middleman will do marketing; Direct contracts might need more | Â |
Competitors | None | Other maintainers might be integrated | Â |
Software types | All | Esp. essential software that is essential to the business-model of companies | Â |