Tensorway vs Persistent Systems: full comparison for 2026
Quick verdict
Tensorway (4.8/5) edges ahead of Persistent Systems (4.0/5) overall. Tensorway is the better choice for buyers who want a priced pilot before a rollout. Persistent Systems is the stronger option for cost-conscious enterprises with offshore teams. The right choice depends on your project size, budget, and required tech stack.
Tensorway vs Persistent Systems: head-to-head summary
| Criterion | Tensorway | Persistent Systems |
|---|---|---|
| Founded | 2019 | 1990 |
| HQ | Alicante, Spain | Pune, India |
| Team size | 50+ | 28,600+ |
| Rating | 4.8 / 5 | 4.0 / 5 |
| Primary differentiator | Fixed-price audit and pilot, with the per-request API cost modeled before rollout | Offshore engineering scale with its own gen-AI delivery platform |
| Pricing model | Fixed price for the audit and pilot; dedicated team or managed service afterward | Time & materials and dedicated teams; rates on request |
| Min. engagement | Not disclosed | Not disclosed |
| Primary tech stack | Salesforce, HubSpot, Microsoft Dynamics 365 | Salesforce, Azure OpenAI, AWS Bedrock |
| Industries served | Legal, Financial services, Education, Real estate, Media | Healthcare, Financial services, Telecom, Manufacturing |
Tensorway vs Persistent Systems: overview
Tensorway
Tensorway is an AI-first engineering firm based in Alicante, Spain, founded in 2019, with a team of more than 50 people. Its senior engineers carry over two decades of experience building business systems, and the company now concentrates on fitting AI into the software clients already run. The buying process is unusually concrete. A one-week system audit produces an integration plan and an ROI estimate; then a fixed-price pilot runs one workflow on real data for 2–4 weeks, and the API run cost is calculated during that pilot, before anyone commits to a rollout. Recent smaller projects include invoice extraction for a fintech client and AI document processing for disability law firms (per company website; independently unverifiable). The company also says 93% of its clients come back for another project (per company website; independently unverifiable).
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.
Services and capabilities: Tensorway vs Persistent Systems
| Capability | Tensorway | Persistent Systems |
|---|---|---|
| CRM / ERP integration | ✓ | ✓ |
| LLM API gateway & cost control | ✓ | ✓ |
| Document processing | ✓ | ✗ |
| Conversational AI | ✓ | ✗ |
| Agentic workflows | ✓ | ✗ |
| Fixed-price pilot | ✓ | ✗ |
| Managed services after launch | ✓ | ✗ |
Tech stack comparison: Tensorway vs Persistent Systems
| Framework / platform | Tensorway | Persistent Systems |
|---|---|---|
| Salesforce | ✓ | ✓ |
| SAP | ✓ | N/A |
| Microsoft Dynamics 365 | ✓ | N/A |
| HubSpot | ✓ | N/A |
| Snowflake | ✓ | ✓ |
| Databricks | N/A | ✓ |
| BigQuery | ✓ | N/A |
| Azure OpenAI | N/A | ✓ |
| AWS Bedrock | N/A | ✓ |
| Zendesk | ✓ | N/A |
Pricing comparison: Tensorway vs Persistent Systems
| Criterion | Tensorway | Persistent Systems |
|---|---|---|
| Minimum engagement | Not disclosed | Not disclosed |
| Engagement models | Fixed-price audit or pilot, Dedicated team, Managed services | Time & materials, Dedicated team |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Tensorway vs Persistent Systems
| Dimension | Tensorway | Persistent Systems |
|---|---|---|
| Best company size | Startup to mid-market | Enterprise |
| Best industries | Legal, Financial services, Education | Healthcare, Financial services, Telecom |
| Best use cases | Pulling line items out of supplier invoices and posting them to the finance system, Classifying and routing case documents for a law practice | Offshore Salesforce AI implementation teams, Healthcare data integrations ahead of AI features |
| Typical project type | Fixed-price audit or pilot | Time & materials |
Tensorway vs Persistent Systems: pros and cons
| Tensorway | |
|---|---|
| + | The audit and the pilot both carry a fixed price, so the first two stages have a known cost before any longer contract is signed. |
| + | API spend per request is worked out during the pilot, which gives finance a run-cost figure instead of a guess. |
| + | Clients can stop after the pilot, scale with a dedicated team, or hand the system over as a managed service. |
| + | A single gateway logs every model call, applies rate limits, and tracks cost per feature, and routing sends routine requests to cheaper models. |
| + | Integration types cover document processing, support bots with live order and ticket lookups, approval-routed process automation, and multi-step agents with action logs. |
| - | No prices are published, so even the fixed-price pilot has to be quoted on a call |
| - | No named LLM-provider or hyperscaler partnership tier appears on its pages |
| - | With a team of about 50, it can't offer the follow-the-sun support desk a global integrator runs |
| 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 |
Who should choose Tensorway?
A typical fit: pulling line items out of supplier invoices and posting them to the finance system.
Fixed-price audit and pilot, with the per-request API cost modeled before rollout. Minimum engagement is not publicly disclosed. Works best with clients in Legal, Financial services, Education, Real estate, Media.
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.
Decision matrix: Tensorway vs Persistent Systems
| Your situation | Recommended choice |
|---|---|
| You want a priced pilot before committing to a rollout | Tensorway |
| You need someone to run and monitor the system after launch | Tensorway |
| Your budget is at the lower end | Compare: Tensorway (Not disclosed) vs Persistent Systems (Not disclosed) |
| The AI has to read and write in your CRM or ERP | Both have CRM or ERP integration work |
| You need multi-step agents acting across systems | Tensorway |
| You need a large team for a multi-year program | Persistent Systems |
Use case fit: Tensorway vs Persistent Systems
| Use case | Tensorway fit | Persistent Systems fit | Winner |
|---|---|---|---|
| Pulling line items out of supplier invoices and posting them to the finance system | Strong | Limited | Tensorway |
| Classifying and routing case documents for a law practice | Strong | Limited | Tensorway |
| Offshore Salesforce AI implementation teams | Limited | Strong | Persistent Systems |
| Healthcare data integrations ahead of AI features | Limited | Strong | Persistent Systems |
Verdict: Tensorway vs Persistent Systems
Tensorway (4.8/5) is the stronger overall choice for most AI Integration Services projects. Fixed-price audit and pilot, with the per-request API cost modeled before rollout.
Persistent Systems (4.0/5) is worth a look if you need healthcare data integrations ahead of AI features. If your situation matches that, Persistent Systems is a competitive option.
Related comparisons
Tensorway vs Persistent Systems FAQ
Is Tensorway better than Persistent Systems?
Tensorway (4.8/5) scores higher overall, but "better" depends on your use case. Tensorway's strongest advantage: the audit and the pilot both carry a fixed price, so the first two stages have a known cost before any longer contract is signed. Persistent Systems's strongest advantage: lower blended rates than U.S. or European integrators of similar size.
How do Tensorway and Persistent Systems differ in pricing?
Tensorway's pricing: fixed price for the audit and pilot; dedicated team or managed service afterward. Persistent Systems's pricing: time & materials and dedicated teams; 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: Tensorway or Persistent Systems?
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 Tensorway and Persistent Systems?
Tensorway's primary differentiator is: fixed-price audit and pilot, with the per-request API cost modeled before rollout. Persistent Systems's primary differentiator is: offshore engineering scale with its own gen-AI delivery platform. They also differ in team size (50+ vs 28,600+), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Legal, Financial services vs Healthcare, Financial services).
Verify all details directly with each provider before making a decision.