Persistent Systems vs ScienceSoft: full comparison for 2026
Quick verdict
Persistent Systems (4.0/5) edges ahead of ScienceSoft (3.9/5) overall. Persistent Systems is the better choice for cost-conscious enterprises with offshore teams. ScienceSoft is the stronger option for tight budgets needing a small first project. The right choice depends on your project size, budget, and required tech stack.
Persistent Systems vs ScienceSoft: head-to-head summary
| Criterion | Persistent Systems | ScienceSoft |
|---|---|---|
| Founded | 1990 | 1989 |
| HQ | Pune, India | McKinney, TX, USA |
| Team size | 28,600+ | 750+ |
| Rating | 4.0 / 5 | 3.9 / 5 |
| Primary differentiator | Offshore engineering scale with its own gen-AI delivery platform | Lowest published entry point on this list ($5K Clutch minimum) |
| Pricing model | Time & materials and dedicated teams; rates on request | Fixed-price and time & materials; $50–$99/hr (Clutch band) |
| Min. engagement | Not disclosed | $5,000+ (Clutch) |
| Primary tech stack | Salesforce, Azure OpenAI, AWS Bedrock | Salesforce, Microsoft Dynamics 365, SAP |
| Industries served | Healthcare, Financial services, Telecom, Manufacturing | Healthcare, Financial services, Retail & e-commerce, Manufacturing |
Persistent Systems vs ScienceSoft: 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.
ScienceSoft
ScienceSoft dates to 1989 and operates as ScienceSoft USA Corporation from McKinney, Texas, with offices in the UAE, Latvia, Lithuania, and Poland and over 750 staff. It publishes a lot of content about AI and describes itself as an AI and software development company, covering HIPAA-compliant voice agents, trading platforms, and computer vision. Clutch lists a $5,000 minimum and a $50–$99 hourly band, the lowest entry point on this list. Its breadth means AI integration competes for attention with many other IT services.
Services and capabilities: Persistent Systems vs ScienceSoft
| Capability | Persistent Systems | ScienceSoft |
|---|---|---|
| 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 ScienceSoft
| Framework / platform | Persistent Systems | ScienceSoft |
|---|---|---|
| Salesforce | ✓ | ✓ |
| SAP | N/A | ✓ |
| Microsoft Dynamics 365 | 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 ScienceSoft
| Criterion | Persistent Systems | ScienceSoft |
|---|---|---|
| Minimum engagement | Not disclosed | $5,000+ (Clutch) |
| Engagement models | Time & materials, Dedicated team | Fixed-scope project, Time & materials, Managed services |
| Rate transparency | Not public | Minimum disclosed |
| Price tier | Mid-market | Accessible |
Target audience comparison: Persistent Systems vs ScienceSoft
| Dimension | Persistent Systems | ScienceSoft |
|---|---|---|
| Best company size | Enterprise | Startup to mid-market |
| Best industries | Healthcare, Financial services, Telecom | Healthcare, Financial services, Retail & e-commerce |
| Best use cases | Offshore Salesforce AI implementation teams, Healthcare data integrations ahead of AI features | Small first AI projects on a constrained budget, HIPAA-compliant voice agents for clinics |
| Typical project type | Time & materials | Fixed-scope project |
Persistent Systems vs ScienceSoft: 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 |
| ScienceSoft | |
|---|---|
| + | A $5K Clutch minimum makes a first project easy to approve. |
| + | Long operating history since 1989. |
| + | HIPAA experience for healthcare voice and document AI. |
| + | Offers IT support and managed services after delivery. |
| - | Heavy content marketing makes its AI depth hard to judge from the outside |
| - | Generalist IT firm with AI as one practice among dozens |
| - | Headcount ranges differ between Clutch and its own pages |
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 ScienceSoft?
A typical fit: small first AI projects on a constrained budget.
Lowest published entry point on this list ($5K Clutch minimum). Minimum engagement starts at $5,000+ (Clutch). Works best with clients in Healthcare, Financial services, Retail & e-commerce, Manufacturing.
Decision matrix: Persistent Systems vs ScienceSoft
| 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 | ScienceSoft |
| Your budget is at the lower end | Compare: Persistent Systems (Not disclosed) vs ScienceSoft ($5,000+ (Clutch)) |
| 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 | Neither lists agentic work |
| You need a large team for a multi-year program | Persistent Systems |
Use case fit: Persistent Systems vs ScienceSoft
| Use case | Persistent Systems fit | ScienceSoft fit | Winner |
|---|---|---|---|
| Offshore Salesforce AI implementation teams | Strong | Limited | Persistent Systems |
| Healthcare data integrations ahead of AI features | Strong | Limited | Persistent Systems |
| Small first AI projects on a constrained budget | Limited | Strong | ScienceSoft |
| HIPAA-compliant voice agents for clinics | Limited | Strong | ScienceSoft |
Verdict: Persistent Systems vs ScienceSoft
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.
ScienceSoft (3.9/5) is worth a look if you need HIPAA-compliant voice agents for clinics. If your situation matches that, ScienceSoft is a competitive option.
Related comparisons
Persistent Systems vs ScienceSoft FAQ
Is Persistent Systems better than ScienceSoft?
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. ScienceSoft's strongest advantage: a $5K Clutch minimum makes a first project easy to approve.
How do Persistent Systems and ScienceSoft differ in pricing?
Persistent Systems's pricing: time & materials and dedicated teams; rates on request. ScienceSoft's pricing: fixed-price and time & materials; $50–$99/hr (Clutch band) with a minimum engagement of $5,000+ (Clutch). 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 ScienceSoft?
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 ScienceSoft?
Persistent Systems's primary differentiator is: offshore engineering scale with its own gen-AI delivery platform. ScienceSoft's primary differentiator is: lowest published entry point on this list ($5K Clutch minimum). They also differ in team size (28,600+ vs 750+), minimum engagement (Not disclosed vs $5,000+ (Clutch)), and primary industries served (Healthcare, Financial services vs Healthcare, Financial services).
Verify all details directly with each provider before making a decision.