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Off-the-Shelf vs Bespoke / Tailored

When to buy SaaS, Copilot, or HubSpot AI, and when to build or tailor. A decision framework.

Off-the-shelf

Off-the-shelf means buying ready-made AI: SaaS, Copilot, HubSpot AI, ChatGPT Business. You sign up, configure, and go. No custom development.

Pros:

  • Fast to deploy: often weeks, not months
  • Vendor supported: updates, security, compliance
  • Predictable per-user pricing
  • Proven in the market

Cons:

  • Feature limits: you get what they offer
  • Per-user cost adds up for large teams
  • May not fit your workflow exactly
  • Vendor lock-in

Bespoke / tailored

Bespoke means custom build: integrations, workflows, APIs, or fine-tuned models. It fits your use case exactly.

Pros:

  • Fits exactly: no compromise
  • Full control over data and logic
  • Can optimise for your volume and cost

Cons:

  • Time: design, build, test
  • Cost: development and ongoing maintenance
  • You own the support burden

Decision matrix

When to choose which:

  • Use-case fit: If off-the-shelf does 80% of what you need, it's usually enough. If you need something very specific (e.g. custom workflows across systems), tailor.
  • Volume: Low volume: off-the-shelf is fine. High volume: per-user pricing may hurt; custom or API-based might be cheaper.
  • Data sensitivity: Strict residency or sovereignty: self-hosted or tailored may be required. Standard SaaS: off-the-shelf often works.
  • Budget: Off-the-shelf = lower upfront, higher ongoing. Bespoke = higher upfront, lower ongoing (if you own it).

Hybrid

Most businesses end up with a hybrid. Platform AI (Copilot, Workspace AI) for day-to-day use, plus custom glue (integrations, connectors, or workflows) for the bits that don't fit. You get speed with off-the-shelf and flexibility where it matters.

Alt Horizon angle

We don't push one path. We help you choose. Our consultancy follows our methodology—Assess, Prioritise, Model, Implement, Measure—and we tailor the approach to your systems, data, and workflows. You get the best of both: proven process, custom fit.

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