Insurtech Platform vs Custom Build for Pet Insurance MGAs: ROI Analysis
Insurtech Platform vs Custom Build for Pet Insurance MGAs: ROI Analysis
The build-vs-buy decision is one of the most consequential technology choices a pet insurance MGA makes. Build custom technology and you control everything but it costs 5–10x more and delays your launch by 6–12 months. Buy a platform and you launch faster — but you inherit someone else's limitations. Here's how to make this decision with numbers.
How Should You Approach the Build vs Buy Decision?
The build vs buy decision should be driven by six key factors: budget, timeline, team capability, product uniqueness, scale ambitions, and where your differentiation lies. For over 90% of new pet insurance MGAs, buying an insurtech platform is the right answer because it delivers faster time to market, lower upfront cost, and comparable functionality letting you start earning premium 6–12 months sooner than a custom build.
1. Quick Decision Framework
| Factor | Favors Build | Favors Buy |
|---|---|---|
| Budget | $2M+ for technology | <$500K for technology |
| Timeline | Can wait 12–24 months | Need to launch in 3–6 months |
| Team | 5+ in-house engineers | No/small technical team |
| Product | Highly unique, non-standard | Standard pet insurance product |
| Scale | Planning for 100K+ policies | Starting with <10K policies |
| Differentiation | Technology IS the differentiator | Distribution is the differentiator |
For 90%+ of new pet insurance MGAs, buy is the right answer.
2. What "Build" Really Means
A custom-built pet insurance platform requires:
| Component | Development Time | Cost |
|---|---|---|
| Policy admin system | 4–8 months | $150K–$400K |
| Rating engine | 2–4 months | $50K–$150K |
| Quoting flow | 2–3 months | $40K–$100K |
| Claims management | 3–6 months | $100K–$300K |
| Customer portal | 2–4 months | $50K–$150K |
| Agent portal | 2–3 months | $40K–$100K |
| Billing/payments | 1–2 months | $30K–$80K |
| Reporting/analytics | 2–3 months | $50K–$120K |
| Carrier integration | 2–4 months | $50K–$150K |
| Compliance/audit | 1–2 months | $30K–$80K |
| Total | 12–24 months | $590K–$1.63M |
Plus ongoing maintenance: $200K–$600K/year (team, hosting, security, updates).
What Does the 3-Year Total Cost of Ownership Look Like?
The 3-year TCO for an insurtech platform ranges from $610K–$2.22M, compared to $1.96M–$4.9M for a custom build. The platform approach costs roughly one-third to one-half as much while delivering revenue 6–12 months sooner. The cost gap widens further when you account for the opportunity cost of delayed premium during the custom build period.
1. Insurtech Platform (Buy)
| Cost Category | Year 1 | Year 2 | Year 3 | 3-Year Total |
|---|---|---|---|---|
| Platform license | $60K–$360K | $60K–$360K | $60K–$360K | $180K–$1.08M |
| Implementation | $50K–$200K | — | — | $50K–$200K |
| Customization | $20K–$100K | $10K–$50K | $10K–$50K | $40K–$200K |
| Integration | $20K–$80K | $10K–$30K | $10K–$30K | $40K–$140K |
| Internal team | $100K–$200K | $100K–$200K | $100K–$200K | $300K–$600K |
| Total | $250K–$940K | $180K–$640K | $180K–$640K | $610K–$2.22M |
2. Custom Build
| Cost Category | Year 1 | Year 2 | Year 3 | 3-Year Total |
|---|---|---|---|---|
| Development | $500K–$1.5M | $150K–$400K | $100K–$300K | $750K–$2.2M |
| Infrastructure | $30K–$100K | $30K–$100K | $50K–$150K | $110K–$350K |
| Engineering team | $300K–$600K | $300K–$600K | $300K–$600K | $900K–$1.8M |
| Security/compliance | $30K–$80K | $30K–$80K | $30K–$80K | $90K–$240K |
| QA/testing | $50K–$150K | $30K–$80K | $30K–$80K | $110K–$310K |
| Total | $910K–$2.43M | $540K–$1.26M | $510K–$1.21M | $1.96M–$4.9M |
3. Side-by-Side
| Metric | Buy (Platform) | Build (Custom) |
|---|---|---|
| 3-year TCO | $610K–$2.22M | $1.96M–$4.9M |
| Time to launch | 3–6 months | 12–24 months |
| Revenue start | Month 4–6 | Month 13–24 |
| Upfront capital | $250K–$940K | $910K–$2.43M |
| Ongoing annual | $180K–$640K | $510K–$1.21M |
| Team size needed | 1–3 technical | 5–10+ engineers |
What ROI Does Each Approach Deliver?
The platform (buy) approach delivers approximately $2.17M better net position over 3 years compared to custom build for a typical growing MGA. This advantage comes primarily from two factors: the platform costs roughly half as much in technology spend, and launching 10 months earlier generates an additional $1.8M in earned premium that the custom-build MGA never collects during its development period.
1. Revenue Impact of Launch Timing
The biggest hidden cost of building custom is delayed revenue.
| Scenario | Launch Month | 3-Year Premium (Growing MGA) |
|---|---|---|
| Platform (buy) | Month 4 | $5.2M earned premium |
| Custom (build) | Month 14 | $3.4M earned premium |
| Difference | 10 months earlier | $1.8M more premium |
Assumes: 100 policies/month growth, $50/month average premium, starting from launch.
2. Total ROI Comparison
| Factor | Buy (Platform) | Build (Custom) |
|---|---|---|
| 3-year technology cost | ($1.5M) average | ($3.4M) average |
| 3-year premium earned | $5.2M | $3.4M |
| MGA commission (15%) | $780K | $510K |
| Net position | ($720K) | ($2.89M) |
| Relative advantage | $2.17M better | — |
Platform wins by $2.17M over 3 years for a typical growing MGA.
When Does Custom Build Make Sense?
Custom build makes sense for approximately 5% of new pet insurance MGAs those with $2M+ in technology budget, 5+ experienced insurance engineers, a genuinely unique product structure that existing platforms cannot support, and 18+ months of runway before revenue is needed. For these MGAs, technology itself is the core competitive differentiator, not distribution or pricing.
1. The 5% of MGAs That Should Build
| Criteria | Threshold |
|---|---|
| Technology budget | $2M+ allocated for technology |
| Engineering team | 5+ experienced insurance engineers |
| Product innovation | Genuinely unique product structure |
| Timeline flexibility | 18+ months before revenue needed |
| Scale ambition | Planning for 100K+ policies in 3 years |
| Technology as differentiator | Technology edge is core strategy |
2. Hybrid Approach
Many MGAs take a middle path:
| Component | Approach | Why |
|---|---|---|
| PAS | Buy (platform) | Core system, complex to build |
| Rating engine | Buy or configure | Well-solved problem |
| Quoting flow | Build custom frontend | Differentiator, customer-facing |
| Claims | Buy (platform or TPA) | Complex, regulatory requirements |
| Customer portal | Build custom | Brand experience differentiator |
| Analytics | Build on data warehouse | Competitive advantage |
This hybrid approach costs $300K–$800K and launches in 4–8 months the best of both worlds for many MGAs.
For platform comparison and quoting platform decisions, see our detailed guides.
What Criteria Should Drive Platform Selection?
Platform selection should be driven by a weighted evaluation that prioritizes insurance functionality (30%), configurability (20%), integration capability (15%), and time to launch (15%). The most critical step is verifying the platform can handle pet insurance-specific requirements like breed-based rating, multi-pet households, and waiting period logic and watching for red flags like no pet insurance customers, missing API documentation, or lack of security certifications.
1. Evaluation Framework
| Criteria | Weight | Questions |
|---|---|---|
| Insurance functionality | 30% | Does it handle pet insurance product structure? |
| Configurability | 20% | Can you customize without code changes? |
| Integration capability | 15% | API quality, pre-built integrations? |
| Time to launch | 15% | Realistic implementation timeline? |
| Total cost | 10% | 3-year TCO including all costs? |
| Vendor viability | 10% | Will this vendor exist in 5 years? |
2. Red Flags in Platform Selection
| Red Flag | Risk |
|---|---|
| No pet insurance customers | You'll be the guinea pig |
| Implementation >6 months | Scope creep likely |
| No API documentation | Integration nightmare |
| Locked pricing (no transparency) | Hidden costs |
| Single point of failure (key person) | Vendor risk |
| No SOC 2 or security certs | Carrier won't approve |
What Should You Know About Migration Considerations?
If you start with a platform, you can migrate to custom later, but it is a significant undertaking. Typical platform migrations take 6–12 months and require careful data portability planning, policy-in-force migration, and carrier approval. The key safeguard is ensuring your initial contract includes full data export rights and thorough API documentation making a future migration feasible without vendor lock-in.
1. If You Start with Platform, Can You Migrate Later?
| Factor | Details |
|---|---|
| Data portability | Ensure contract includes data export rights |
| API documentation | Good APIs make migration easier |
| Transition timeline | Typical platform migration: 6–12 months |
| Policy-in-force migration | Most complex part needs careful planning |
| Carrier approval | Carrier must approve new system |
Starting with a platform and migrating to custom later (if ever needed) is the lowest-risk strategy.
Frequently Asked Questions
1. Should you build or buy?
Buy for 90%+ of new MGAs. Platforms launch in 3–6 months at $250K–$940K. Custom takes 12–24 months at $910K–$2.4M.
2. What's the true cost of building?
Year 1: $500K–$2M. Ongoing: $200K–$600K/year. Plus 6–12 months of lost premium from delayed launch.
3. What ROI should you expect?
Platform delivers 3–5x better ROI over 3 years vs custom build for most MGAs, primarily from earlier launch and lower costs.
4. When does custom make sense?
$2M+ budget, 5+ engineers, genuinely unique product, 18+ months of runway. About 5% of new MGAs.
5. What is the biggest hidden cost of building custom?
Delayed revenue losing 6–12 months of premium income costs approximately $1.8M for a growing MGA over a 3-year comparison period.
6. Can you take a hybrid approach?
Yes. Buy the core PAS, rating engine, and claims system, then build custom quoting flows, customer portals, and analytics. Costs $300K–$800K and launches in 4–8 months.
7. What are the red flags when evaluating platforms?
No pet insurance customers, implementation over 6 months, no API documentation, opaque pricing, single points of failure, and no SOC 2 or security certifications.
8. Can you migrate from a platform to custom later?
Yes. Ensure data export rights in your contract. Migration takes 6–12 months and requires policy-in-force planning and carrier approval. This is the lowest-risk long-term strategy.
External Sources
Internal Links
- Explore Services → https://insurnest.com/services/
- Explore Solutions → https://insurnest.com/solutions/
