# Atos Services, Infosys Implementation Services vs Tata Consultancy Services Comparison

| | Atos Services | Infosys Implementation Services | Tata Consultancy Services | 
|---|---|---|---|
| **Star Rating** | 3.9 out of 5 | 4.2 out of 5 | 4.3 out of 5 | 
| **Total Reviews** | 17 | 11 | 36 | 
| **Largest Market Segment** | Enterprise (58.8% of reviews) | Small-Business (45.5% of reviews) | Enterprise (63.9% of reviews) | 
| **Entry Level Price** | No pricing available | No pricing available | No pricing available | 

---
## Top Pros & Cons

### Atos Services

**Not enough data**

### Infosys Implementation Services

**Not enough data**

### Tata Consultancy Services

Pros:
- Expertise (2 reviews)
- Quality (2 reviews)

Cons:
- Expensive (1 reviews)
- Miscommunication (1 reviews)

---
## Ratings Comparison
| Rating | Atos Services | Infosys Implementation Services | Tata Consultancy Services | 
|---|---|---|---|
  | **Quality of Work** | 7.7 (14 reviews) | 9.0 (7 reviews) | 8.5 (32 reviews) | 
  | **Responsiveness** | 7.6 (14 reviews) | 8.1 (7 reviews) | 8.4 (32 reviews) | 
  | **Expertise of Team** | 7.9 (14 reviews) | 8.8 (7 reviews) | 8.4 (32 reviews) | 
  | **Execution Ability** | 7.9 (14 reviews) | 8.1 (7 reviews) | 8.6 (32 reviews) | 
  | **Communication Skills** | 7.7 (13 reviews) | 8.8 (7 reviews) | 8.5 (32 reviews) | 
  | **Professionalism** | 8.1 (14 reviews) | 9.3 (7 reviews) | 8.8 (32 reviews) | 
  | **Has the product been a good partner in doing business?** | 7.7 (15 reviews) | 9.5 (7 reviews) | 8.5 (31 reviews) | 

---
## Pricing

### Atos Services

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Infosys Implementation Services

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Tata Consultancy Services

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Professional Services

| Product | Score | Reviews |
|---|---|---|
| **Atos Services** | N/A | N/A |
| **Infosys Implementation Services** | N/A | N/A |
| **Tata Consultancy Services** | N/A | N/A |

#### Planning

| Feature | Atos Services | Infosys Implementation Services | Tata Consultancy Services | 
|---|---|---|---|
| **Needs Assessment** | Not enough data | Not enough data | Not enough data | 
| **Resource Allocation** | Not enough data | Not enough data | Not enough data | 
| **Stayed within Budget** | Not enough data | Not enough data | Not enough data | 
| **Statement of Work** | Not enough data | Not enough data | Not enough data | 
| **Best Practices** | Not enough data | Not enough data | Not enough data | 

#### Delivery

| Feature | Atos Services | Infosys Implementation Services | Tata Consultancy Services | 
|---|---|---|---|
| **Technical Expertise** | Not enough data | Not enough data | Not enough data | 
| **Met Deadlines** | Not enough data | Not enough data | Not enough data | 
| **Meeting Management** | Not enough data | Not enough data | Not enough data | 
| **Project Updates** | Not enough data | Not enough data | Not enough data | 
| **Scope Management** | Not enough data | Not enough data | Not enough data | 
| **Roll-out** | Not enough data | Not enough data | Not enough data | 

#### Support

| Feature | Atos Services | Infosys Implementation Services | Tata Consultancy Services | 
|---|---|---|---|
| **Go Live Support** | Not enough data | Not enough data | Not enough data | 
| **Documentation** | Not enough data | Not enough data | Not enough data | 
| **Training ** | Not enough data | Not enough data | Not enough data | 
| **Metrics** | Not enough data | Not enough data | Not enough data | 
| **Admin Services** | Not enough data | Not enough data | Not enough data | 

### Value-Added Resellers (VARs)

| Product | Score | Reviews |
|---|---|---|
| **Atos Services** | N/A | N/A |
| **Infosys Implementation Services** | N/A | N/A |
| **Tata Consultancy Services** | N/A | N/A |

#### Planning

| Feature | Atos Services | Infosys Implementation Services | Tata Consultancy Services | 
|---|---|---|---|
| **Needs Assessment** | Not enough data | Not enough data | Not enough data | 
| **Resource Allocation** | Not enough data | Not enough data | Not enough data | 
| **Stayed within Budget** | Not enough data | Not enough data | Not enough data | 
| **Statement of Work** | Not enough data | Not enough data | Not enough data | 
| **Best Practices** | Not enough data | Not enough data | Not enough data | 

#### Delivery

| Feature | Atos Services | Infosys Implementation Services | Tata Consultancy Services | 
|---|---|---|---|
| **Technical Expertise** | Not enough data | Not enough data | Not enough data | 
| **Met Deadlines** | Not enough data | Not enough data | Not enough data | 
| **Meeting Management** | Not enough data | Not enough data | Not enough data | 
| **Project Updates** | Not enough data | Not enough data | Not enough data | 
| **Scope Management** | Not enough data | Not enough data | Not enough data | 
| **Roll-out** | Not enough data | Not enough data | Not enough data | 

### Security and Privacy Services

| Product | Score | Reviews |
|---|---|---|
| **Atos Services** | N/A | N/A |
| **Infosys Implementation Services** | N/A | N/A |
| **Tata Consultancy Services** | N/A | N/A |

#### Planning

| Feature | Atos Services | Infosys Implementation Services | Tata Consultancy Services | 
|---|---|---|---|
| **Needs Assessment** | Not enough data | Not enough data | Not enough data | 
| **Resource Allocation** | Not enough data | Not enough data | Not enough data | 
| **Stayed within Budget** | Not enough data | Not enough data | Not enough data | 
| **Statement of Work** | Not enough data | Not enough data | Not enough data | 
| **Best Practices** | Not enough data | Not enough data | Not enough data | 

#### Delivery

| Feature | Atos Services | Infosys Implementation Services | Tata Consultancy Services | 
|---|---|---|---|
| **Technical Expertise** | Not enough data | Not enough data | Not enough data | 
| **Met Deadlines** | Not enough data | Not enough data | Not enough data | 
| **Meeting Management** | Not enough data | Not enough data | Not enough data | 
| **Project Updates** | Not enough data | Not enough data | Not enough data | 
| **Scope Management** | Not enough data | Not enough data | Not enough data | 
| **Roll-out** | Not enough data | Not enough data | Not enough data | 

### Ecosystem Service Providers

| Product | Score | Reviews |
|---|---|---|
| **Atos Services** | N/A | N/A |
| **Infosys Implementation Services** | N/A | N/A |
| **Tata Consultancy Services** | N/A | N/A |

#### Planning

| Feature | Atos Services | Infosys Implementation Services | Tata Consultancy Services | 
|---|---|---|---|
| **Needs Assessment** | Not enough data | Not enough data | Not enough data | 
| **Resource Allocation** | Not enough data | Not enough data | Not enough data | 
| **Stayed within Budget** | Not enough data | Not enough data | Not enough data | 
| **Statement of Work** | Not enough data | Not enough data | Not enough data | 
| **Best Practices** | Not enough data | Not enough data | Not enough data | 

#### Delivery

| Feature | Atos Services | Infosys Implementation Services | Tata Consultancy Services | 
|---|---|---|---|
| **Technical Expertise** | Not enough data | Not enough data | Not enough data | 
| **Met Deadlines** | Not enough data | Not enough data | Not enough data | 
| **Meeting Management** | Not enough data | Not enough data | Not enough data | 
| **Project Updates** | Not enough data | Not enough data | Not enough data | 
| **Scope Management** | Not enough data | Not enough data | Not enough data | 
| **Roll-out** | Not enough data | Not enough data | Not enough data | 

#### Support

| Feature | Atos Services | Infosys Implementation Services | Tata Consultancy Services | 
|---|---|---|---|
| **Go Live Support** | Not enough data | Not enough data | Not enough data | 
| **Documentation** | Not enough data | Not enough data | Not enough data | 
| **Training ** | Not enough data | Not enough data | Not enough data | 
| **Metrics** | Not enough data | Not enough data | Not enough data | 
| **Admin Services** | Not enough data | Not enough data | Not enough data | 

### IoT Security Services

| Product | Score | Reviews |
|---|---|---|
| **Atos Services** | N/A | N/A |
| **Infosys Implementation Services** | N/A | N/A |
| **Tata Consultancy Services** | N/A | N/A |

#### Generative AI

| Feature | Atos Services | Infosys Implementation Services | Tata Consultancy Services | 
|---|---|---|---|
| **AI Text Summarization** | Not enough data | Not enough data | Not enough data | 

### B2B Services

| Product | Score | Reviews |
|---|---|---|
| **Atos Services** | N/A | N/A |
| **Infosys Implementation Services** | N/A | N/A |
| **Tata Consultancy Services** | N/A | N/A |

#### Team Quality

| Feature | Atos Services | Infosys Implementation Services | Tata Consultancy Services | 
|---|---|---|---|
| **Change Management Skills** | Not enough data | Not enough data | Not enough data | 
| **Executive Presence** | Not enough data | Not enough data | Not enough data | 
| **Vertical Expertise** | Not enough data | Not enough data | Not enough data | 
| **Technology Partnerships** | Not enough data | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [Snowflake Consulting Services](https://www.g2.com/categories/snowflake-consulting-services)

**Unique to Atos Services (10):** [ServiceNow Consulting Services](https://www.g2.com/categories/servicenow-consulting-services), [Robotic Process Automation (RPA) Consultancy Services ](https://www.g2.com/categories/robotic-process-automation-rpa-consultancy-services), [IoT Implementation Services Providers](https://www.g2.com/categories/iot-implementation-services), [UKG Consulting Services](https://www.g2.com/categories/ukg-consulting-services), [IoT Security Services Providers](https://www.g2.com/categories/iot-security-services), [UKG Consulting Providers](https://www.g2.com/categories/ukg-consulting), [SAP Consulting Services](https://www.g2.com/categories/sap-consulting-services), [Google Consulting Services](https://www.g2.com/categories/google-consulting-services), [Citrix Consulting Services](https://www.g2.com/categories/citrix-consulting-services), [SAP Resellers](https://www.g2.com/categories/sap-resellers)

**Unique to Infosys Implementation Services (12):** [Oracle Cloud Application Resellers ](https://www.g2.com/categories/oracle-cloud-application-resellers), [Oracle Database Resellers ](https://www.g2.com/categories/oracle-database-resellers), [Oracle E-Business Suite Resellers ](https://www.g2.com/categories/oracle-e-business-suite-resellers), [Oracle Hyperion Resellers ](https://www.g2.com/categories/oracle-hyperion-resellers), [Oracle PeopleSoft Resellers ](https://www.g2.com/categories/oracle-peoplesoft-resellers), [Oracle Primavera Resellers ](https://www.g2.com/categories/oracle-primavera-resellers), [Oracle Siebel Resellers ](https://www.g2.com/categories/oracle-siebel-resellers), [Other Oracle Resellers ](https://www.g2.com/categories/other-oracle-resellers), [UKG Consulting Services](https://www.g2.com/categories/ukg-consulting-services), [Oracle Resellers](https://www.g2.com/categories/oracle-resellers), [Oracle Consulting Services](https://www.g2.com/categories/oracle-consulting-services), [Infor Consulting Services](https://www.g2.com/categories/infor-consulting-services)

**Unique to Tata Consultancy Services (26):** [ServiceNow Consulting Services](https://www.g2.com/categories/servicenow-consulting-services), [AWS Consulting Services](https://www.g2.com/categories/aws-consulting-services), [Anaplan Partners](https://www.g2.com/categories/anaplan-partners), [Oracle Consulting Services](https://www.g2.com/categories/oracle-consulting-services), [Robotic Process Automation (RPA) Consultancy Services ](https://www.g2.com/categories/robotic-process-automation-rpa-consultancy-services), [IBM Security VARs ](https://www.g2.com/categories/ibm-security-vars), [IBM Server VARs ](https://www.g2.com/categories/ibm-server-vars), [Oracle Database Resellers ](https://www.g2.com/categories/oracle-database-resellers), [Oracle Siebel Resellers ](https://www.g2.com/categories/oracle-siebel-resellers), [Oracle Primavera Resellers ](https://www.g2.com/categories/oracle-primavera-resellers), [Oracle Hyperion Resellers ](https://www.g2.com/categories/oracle-hyperion-resellers), [Oracle Fusion Applications Resellers ](https://www.g2.com/categories/oracle-fusion-applications-resellers), [Oracle PeopleSoft Resellers ](https://www.g2.com/categories/oracle-peoplesoft-resellers), [Oracle JD Edwards EnterpriseOne Resellers ](https://www.g2.com/categories/oracle-jd-edwards-enterpriseone-resellers), [Oracle E-Business Suite Resellers ](https://www.g2.com/categories/oracle-e-business-suite-resellers), [Oracle Cloud Application Resellers ](https://www.g2.com/categories/oracle-cloud-application-resellers), [Pegasystems Consulting Providers](https://www.g2.com/categories/pegasystems-consulting), [Other Implementation Services Providers](https://www.g2.com/categories/other-implementation-services), [Cloud Consulting Providers](https://www.g2.com/categories/cloud-consulting), [Adobe Consulting Services](https://www.g2.com/categories/adobe-consulting-services), [Google Consulting Services](https://www.g2.com/categories/google-consulting-services), [IBM Consulting Services](https://www.g2.com/categories/ibm-consulting-services), [Microsoft Consulting Services](https://www.g2.com/categories/microsoft-consulting-services), [Salesforce Consulting Services](https://www.g2.com/categories/salesforce-consulting-services), [SAP Consulting Services](https://www.g2.com/categories/sap-consulting-services), [Oracle Resellers](https://www.g2.com/categories/oracle-resellers)


---
## Reviewer Demographics

### By Company Size

| Segment | Atos Services | Infosys Implementation Services | Tata Consultancy Services | 
|---|---|---|---|
| **Small-Business** | 5.9% | 45.5% | 22.2% | 
| **Mid-Market** | 35.3% | 27.3% | 13.9% | 
| **Enterprise** | 58.8% | 27.3% | 63.9% | 

### By Industry

#### Atos Services

- **Information Technology and Services:** 17.6%
- **Civil Engineering:** 17.6%
- **Telecommunications:** 11.8%
- **Retail:** 5.9%
- **Online Media:** 5.9%
- **Mechanical or Industrial Engineering:** 5.9%
- **Industrial Automation:** 5.9%
- **Government Administration:** 5.9%
- **Financial Services:** 5.9%
- **Construction:** 5.9%
- **Other:** 11.8%

#### Infosys Implementation Services

- **Information Technology and Services:** 27.3%
- **Banking:** 18.2%
- **Consulting:** 9.1%
- **Telecommunications:** 9.1%
- **Education Management:** 9.1%
- **Computer Software:** 9.1%
- **Computer & Network Security:** 9.1%
- **Architecture & Planning:** 9.1%

#### Tata Consultancy Services

- **Banking:** 16.7%
- **Computer Software:** 13.9%
- **Accounting:** 5.6%
- **Apparel & Fashion:** 5.6%
- **Aviation & Aerospace:** 5.6%
- **Information Technology and Services:** 5.6%
- **Telecommunications:** 5.6%
- **Insurance:** 2.8%
- **Investment Banking:** 2.8%
- **Food & Beverages:** 2.8%
- **Other:** 33.3%

---
## Alternatives

### Alternatives to Atos Services

- [SmartBug Media](https://www.g2.com/products/smartbug/reviews) — 4.8/5 stars (212 reviews)
- [Accenture](https://www.g2.com/products/accenture/reviews) — 4.2/5 stars (107 reviews)
- [Coastal](https://www.g2.com/products/coastal/reviews) — 5.0/5 stars (183 reviews)
- [SHI](https://www.g2.com/products/shi/reviews) — 4.7/5 stars (119 reviews)
- [Deloitte Consulting](https://www.g2.com/products/deloitte-consulting/reviews) — 4.2/5 stars (66 reviews)
- [VistaVu Solutions](https://www.g2.com/products/vistavu-solutions/reviews) — 4.6/5 stars (88 reviews)
- [Capgemini Services](https://www.g2.com/products/capgemini-services/reviews) — 3.9/5 stars (26 reviews)
- [IBM Consulting](https://www.g2.com/products/ibm-consulting/reviews) — 4.0/5 stars (63 reviews)
- [Cognizant](https://www.g2.com/products/cognizant/reviews) — 4.1/5 stars (46 reviews)
- [TechWize](https://www.g2.com/products/techwize/reviews) — 4.9/5 stars (56 reviews)

### Alternatives to Infosys Implementation Services

- [Coastal](https://www.g2.com/products/coastal/reviews) — 5.0/5 stars (183 reviews)
- [Accenture](https://www.g2.com/products/accenture/reviews) — 4.2/5 stars (107 reviews)
- [Wipro](https://www.g2.com/products/wipro/reviews) — 4.1/5 stars (41 reviews)
- [Marketing Automation Corp](https://www.g2.com/products/marketing-automation-corp/reviews) — 4.8/5 stars (75 reviews)
- [Deloitte Consulting](https://www.g2.com/products/deloitte-consulting/reviews) — 4.2/5 stars (66 reviews)
- [Capgemini Services](https://www.g2.com/products/capgemini-services/reviews) — 3.9/5 stars (26 reviews)
- [IBM Consulting](https://www.g2.com/products/ibm-consulting/reviews) — 4.0/5 stars (63 reviews)
- [Simplus](https://www.g2.com/products/simplus/reviews) — 4.7/5 stars (57 reviews)
- [TechWize](https://www.g2.com/products/techwize/reviews) — 4.9/5 stars (56 reviews)
- [Cognizant](https://www.g2.com/products/cognizant/reviews) — 4.1/5 stars (46 reviews)

### Alternatives to Tata Consultancy Services

- [Capgemini Services](https://www.g2.com/products/capgemini-services/reviews) — 3.9/5 stars (26 reviews)
- [Accenture](https://www.g2.com/products/accenture/reviews) — 4.2/5 stars (107 reviews)
- [Salesforce Customer Success](https://www.g2.com/products/salesforce-customer-success/reviews) — 4.4/5 stars (386 reviews)
- [Wipro](https://www.g2.com/products/wipro/reviews) — 4.1/5 stars (41 reviews)
- [SmartBug Media](https://www.g2.com/products/smartbug/reviews) — 4.8/5 stars (212 reviews)
- [Western Computer](https://www.g2.com/products/western-computer/reviews) — 4.6/5 stars (202 reviews)
- [Coastal](https://www.g2.com/products/coastal/reviews) — 5.0/5 stars (183 reviews)
- [Deloitte Consulting](https://www.g2.com/products/deloitte-consulting/reviews) — 4.2/5 stars (66 reviews)
- [Skydog Ops](https://www.g2.com/products/skydog-ops/reviews) — 5.0/5 stars (137 reviews)
- [Alta Vista Technology](https://www.g2.com/products/alta-vista-technology/reviews) — 4.9/5 stars (130 reviews)


---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/atos-services-vs-infosys-implementation-services-vs-tata-consultancy-services)