Persistent Systems vs LeewayHertz: full comparison for 2026
Quick verdict
Persistent Systems (4.0/5) edges ahead of LeewayHertz (3.8/5) overall. Persistent Systems is the better choice for cost-conscious enterprises with offshore teams. LeewayHertz is the stronger option for buyers open to a platform-based build. The right choice depends on your project size, budget, and required tech stack.
Persistent Systems vs LeewayHertz: head-to-head summary
| Criterion | Persistent Systems | LeewayHertz |
|---|---|---|
| Founded | 1990 | 2007 |
| HQ | Pune, India | Gurugram, India (U.S. office: San Francisco) |
| Team size | 28,600+ | ~200 |
| Rating | 4.0 / 5 | 3.8 / 5 |
| Primary differentiator | Offshore engineering scale with its own gen-AI delivery platform | ZBrain platform for assembling enterprise AI apps |
| Pricing model | Time & materials and dedicated teams; rates on request | Platform licensing plus project fees; rates on request |
| Min. engagement | Not disclosed | Not disclosed |
| Primary tech stack | Salesforce, Azure OpenAI, AWS Bedrock | ZBrain, LangChain, Azure OpenAI |
| Industries served | Healthcare, Financial services, Telecom, Manufacturing | Financial services, Retail & e-commerce, Healthcare, Manufacturing |
Persistent Systems vs LeewayHertz: overview
Persistent Systems
Persistent Systems is a Pune-based software engineering company founded in 1990, with 28,640 employees as of June 2026, most of them in India. It built SASVA, an in-house generative AI platform for software delivery, and has filed 35 patents around it (per company annual report). Its staff hold more than 1,000 Salesforce AI Associate credentials, and it partners with Microsoft, AWS, and Google Cloud. Revenue grew for its 25th straight quarter in Q1 FY27.
LeewayHertz
LeewayHertz was founded in 2007 in Gurugram, India, and keeps a U.S. office in San Francisco, with roughly 150–300 staff. The Hackett Group bought it in September 2024 for $7.8 million, per Hackett's SEC filings, and the two formed a joint venture around its ZBrain enterprise AI platform. It publishes a very large volume of AI content, which inflates its visibility relative to its verifiable delivery record. ZBrain is model-agnostic across the major LLM providers.
Services and capabilities: Persistent Systems vs LeewayHertz
| Capability | Persistent Systems | LeewayHertz |
|---|---|---|
| CRM / ERP integration | ✓ | ✗ |
| LLM API gateway & cost control | ✓ | ✓ |
| Document processing | ✗ | ✗ |
| Conversational AI | ✗ | ✗ |
| Agentic workflows | ✗ | ✓ |
| Fixed-price pilot | ✗ | ✗ |
| Managed services after launch | ✗ | ✗ |
Tech stack comparison: Persistent Systems vs LeewayHertz
| Framework / platform | Persistent Systems | LeewayHertz |
|---|---|---|
| Salesforce | ✓ | N/A |
| SAP | N/A | N/A |
| Microsoft Dynamics 365 | N/A | N/A |
| HubSpot | N/A | N/A |
| Snowflake | ✓ | N/A |
| Databricks | ✓ | N/A |
| BigQuery | N/A | N/A |
| Azure OpenAI | ✓ | ✓ |
| AWS Bedrock | ✓ | ✓ |
| Zendesk | N/A | N/A |
Pricing comparison: Persistent Systems vs LeewayHertz
| Criterion | Persistent Systems | LeewayHertz |
|---|---|---|
| Minimum engagement | Not disclosed | Not disclosed |
| Engagement models | Time & materials, Dedicated team | Fixed-scope project, Time & materials |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Persistent Systems vs LeewayHertz
| Dimension | Persistent Systems | LeewayHertz |
|---|---|---|
| Best company size | Enterprise | Startup to mid-market |
| Best industries | Healthcare, Financial services, Telecom | Financial services, Retail & e-commerce, Healthcare |
| Best use cases | Offshore Salesforce AI implementation teams, Healthcare data integrations ahead of AI features | Building internal AI apps on ZBrain, Process automation agents for back-office teams |
| Typical project type | Time & materials | Fixed-scope project |
Persistent Systems vs LeewayHertz: pros and cons
| Persistent Systems | |
|---|---|
| + | Lower blended rates than U.S. or European integrators of similar size. |
| + | More than 1,000 Salesforce AI credentials across the staff. |
| + | SASVA platform aims to speed up delivery of the integration code itself. |
| + | Steady financial track record. |
| - | Mostly India-based delivery, with limited overlap for U.S. West Coast teams |
| - | Little visible packaging for a fixed-price pilot |
| - | Generalist engineering firm; AI integration is one of many lines |
| LeewayHertz | |
|---|---|
| + | ZBrain gives a starting framework instead of a blank build. |
| + | Backed by a Nasdaq-listed parent after the 2024 deal. |
| + | Works with several model providers. |
| - | Acquired by The Hackett Group in 2024; direction now follows the parent's strategy |
| - | Visibility comes largely from content marketing, not verified case work |
| - | Platform-based delivery can tie clients to ZBrain |
Who should choose Persistent Systems?
A typical fit: offshore Salesforce AI implementation teams.
Offshore engineering scale with its own gen-AI delivery platform. Minimum engagement is not publicly disclosed. Works best with clients in Healthcare, Financial services, Telecom, Manufacturing.
Who should choose LeewayHertz?
A typical fit: building internal AI apps on ZBrain.
ZBrain platform for assembling enterprise AI apps. Minimum engagement is not publicly disclosed. Works best with clients in Financial services, Retail & e-commerce, Healthcare, Manufacturing.
Decision matrix: Persistent Systems vs LeewayHertz
| Your situation | Recommended choice |
|---|---|
| You want a priced pilot before committing to a rollout | Neither advertises one; ask for a scoped pilot quote |
| You need someone to run and monitor the system after launch | Neither; plan for your own team to run it |
| Your budget is at the lower end | Compare: Persistent Systems (Not disclosed) vs LeewayHertz (Not disclosed) |
| The AI has to read and write in your CRM or ERP | Persistent Systems |
| You need multi-step agents acting across systems | LeewayHertz |
| You need a large team for a multi-year program | Persistent Systems |
Use case fit: Persistent Systems vs LeewayHertz
| Use case | Persistent Systems fit | LeewayHertz fit | Winner |
|---|---|---|---|
| Offshore Salesforce AI implementation teams | Strong | Limited | Persistent Systems |
| Healthcare data integrations ahead of AI features | Strong | Limited | Persistent Systems |
| Building internal AI apps on ZBrain | Limited | Strong | LeewayHertz |
| Process automation agents for back-office teams | Limited | Strong | LeewayHertz |
Verdict: Persistent Systems vs LeewayHertz
Persistent Systems (4.0/5) is the stronger overall choice for most AI Integration Services projects. Offshore engineering scale with its own gen-AI delivery platform.
LeewayHertz (3.8/5) is worth a look if you need process automation agents for back-office teams. If your situation matches that, LeewayHertz is a competitive option.
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Persistent Systems vs LeewayHertz FAQ
Is Persistent Systems better than LeewayHertz?
Persistent Systems (4.0/5) scores higher overall, but "better" depends on your use case. Persistent Systems's strongest advantage: lower blended rates than U.S. or European integrators of similar size. LeewayHertz's strongest advantage: ZBrain gives a starting framework instead of a blank build.
How do Persistent Systems and LeewayHertz differ in pricing?
Persistent Systems's pricing: time & materials and dedicated teams; rates on request. LeewayHertz's pricing: platform licensing plus project fees; rates on request. Any hourly bands shown come from Clutch, not a published rate card, so a scoping call is still needed for a project quote.
Which is better for enterprise: Persistent Systems or LeewayHertz?
Persistent Systems is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each provider before shortlisting.
What are the main differences between Persistent Systems and LeewayHertz?
Persistent Systems's primary differentiator is: offshore engineering scale with its own gen-AI delivery platform. LeewayHertz's primary differentiator is: ZBrain platform for assembling enterprise AI apps. They also differ in team size (28,600+ vs ~200), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Healthcare, Financial services vs Financial services, Retail & e-commerce).
Verify all details directly with each provider before making a decision.