Link copied to clipboard # AWS Lambda vs IBM Cloud Functions Comparison - What are their main differences? Share [ Export ](/compare/aws-lambda/ibm-cloud-functions/export.csv) AWS LambdaIBM Cloud Functions[+ Add Product](#) Pricing **AWS Lambda** **Contact Vendor for Pricing** · Basic **IBM Cloud Functions** No pricing available **Pricing Insights** from reviews Perceived Cost **AWS Lambda** $$$$$ **IBM Cloud Functions** Not enough reviews yet Average Discount **AWS Lambda** 12% **IBM Cloud Functions** Not enough reviews yet Uncover valuable pricing insights from real user feedback to improve your shopping experience. See it for free Time to Implement **AWS Lambda** 6 months Based on 100 responses **IBM Cloud Functions** 6 months Based on 100 responses Return on Investment **AWS Lambda** 6 months Based on 100 responses **IBM Cloud Functions** 6 months Based on 100 responses **Pros & Cons** from reviews **AWS Lambda** Ease of Use (47) Scalability (35) Resource Limitations (36) Difficult Debugging (17) **IBM Cloud Functions** Not enough data Integrations **AWS Lambda** [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_d8d487b67574b56a5ad57a2f0f159a30/airtable.jpg "Product Avatar Image") Airtable ](https://www.g2.com/products/airtable/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b3390b4cc3d92e87d570895f7358c003/amazon-api-gateway.jpg "Product Avatar Image") Amazon API Gateway ](https://www.g2.com/products/amazon-api-gateway/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b3390b4cc3d92e87d570895f7358c003/amazon-aurora.jpg "Product Avatar Image") Amazon Aurora ](https://www.g2.com/products/amazon-aurora/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b3390b4cc3d92e87d570895f7358c003/amazon-cloudwatch.jpg "Product Avatar Image") Amazon CloudWatch ](https://www.g2.com/products/amazon-cloudwatch/reviews)[ View all ](https://www.g2.com/products/aws-lambda/integrations) **IBM Cloud Functions** Not enough data **Ratings** from reviews Meets Requirements **AWS Lambda** **9.0** /10 Based on 752 responses **IBM Cloud Functions** **7.9** /10 Based on 12 responses Ease of Use **AWS Lambda** **8.7** /10 Based on 764 responses **IBM Cloud Functions** **8.1** /10 Based on 13 responses Ease of Setup **AWS Lambda** **8.6** /10 Based on 416 responses **IBM Cloud Functions** **8.0** /10 Based on 5 responses Ease of Admin **AWS Lambda** **8.5** /10 Based on 293 responses **IBM Cloud Functions** **8.7** /10 Based on 5 responses Quality of Support **AWS Lambda** **8.6** /10 Based on 687 responses **IBM Cloud Functions** **7.9** /10 Based on 13 responses Has the product been a good partner in doing business? **AWS Lambda** **8.9** /10 Based on 285 responses **IBM Cloud Functions** **8.7** /10 Based on 5 responses Product Direction (% positive) **AWS Lambda** **9.3** /10 Based on 695 responses **IBM Cloud Functions** **6.8** /10 Based on 11 responses **Features** ratings from reviews Cloud Platform as a Service (PaaS) **8.5** /10 Based on 604 responses **8.3** /10 Based on 10 responses User Insights **Reviewers' Company Size** Small-Business(50 or fewer emp.) 21.9% Mid-Market(51-1000 emp.) 36.5% Enterprise(\> 1000 emp.) 41.5% Small-Business(50 or fewer emp.) 21.9% Mid-Market(51-1000 emp.) 36.5% Enterprise(\> 1000 emp.) 41.5% Small-Business(50 or fewer emp.) 14.3% Mid-Market(51-1000 emp.) 21.4% Enterprise(\> 1000 emp.) 64.3% Small-Business(50 or fewer emp.) 14.3% Mid-Market(51-1000 emp.) 21.4% Enterprise(\> 1000 emp.) 64.3% **Reviewers' Industry** [![AWS Lambda](https://images.g2crowd.com/uploads/product/hd_favicon/1528476482/aws-lambda.svg "AWS Lambda")](https://www.g2.com/products/aws-lambda/reviews) AWS Lambda Computer Software 23.0% Information Technology and Services 20.3% Financial Services 8.1% Internet 2.7% Hospital & Health Care 2.6% Other 43.3% [![IBM Cloud Functions](https://images.g2crowd.com/uploads/product/hd_favicon/1550088569/ibm-cloud-functions.svg "IBM Cloud Functions")](https://www.g2.com/products/ibm-cloud-functions/reviews) IBM Cloud Functions Computer Software 21.4% Insurance 14.3% Information Technology and Services 14.3% Hospital & Health Care 14.3% Retail 7.1% Other 28.6% Alternatives **AWS Lambda Alternatives** ![DigitalOcean](https://images.g2crowd.com/uploads/product/hd_favicon/6028813119dc32d698afd6e25ff33d5b/digitalocean.svg "DigitalOcean") [ DigitalOcean ](/products/digitalocean/reviews) ![Red Hat OpenShift](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_2ec0fb3d6001279948ececb9e055314c/red-hat-red-hat-openshift.jpg "Red Hat OpenShift") [ Red Hat OpenShift ](/products/red-hat-red-hat-openshift/reviews) ![Google App Engine](https://images.g2crowd.com/uploads/product/hd_favicon/b2d88b067230ff34b2d848af5e8f64d5/google-app-engine.svg "Google App Engine") [ Google App Engine ](/products/google-app-engine/reviews) ![Salesforce Heroku](https://images.g2crowd.com/uploads/product/hd_favicon/73de05c566ff7ea2562fa2aafbc3f0e1/salesforce-heroku.svg "Salesforce Heroku") [ Heroku ](/products/salesforce-heroku/reviews) **IBM Cloud Functions Alternatives** ![Salesforce Platform](https://images.g2crowd.com/uploads/product/hd_favicon/b2a749c6cf5119ab76e497c1082c3161/agentforce-360-platform-formerly-salesforce-platform.svg "Salesforce Platform") [ Salesforce Platform ](/products/agentforce-360-platform-formerly-salesforce-platform/reviews) ![SAP Integration Suite](https://images.g2crowd.com/uploads/product/hd_favicon/b5f8f986beca96ab0027c693ee762fb9/sap-integration-suite.svg "SAP Integration Suite") [ SAP Integration Suite ](/products/sap-integration-suite/reviews) ![Kinsta](https://images.g2crowd.com/uploads/product/hd_favicon/051125026de880e298a1d9f375275e28/kinsta.svg "Kinsta") [ Kinsta ](/products/kinsta/reviews) ![Hostinger](https://images.g2crowd.com/uploads/product/hd_favicon/b81bb1e11cf4347107f36c928d20df03/hostinger.svg "Hostinger") [ Hostinger ](/products/hostinger/reviews) ## AWS Lambda vs IBM Cloud Functions FAQs Generated using AI Last updated: August 15, 2026 ### What is the difference between AWS Lambda vs IBM Cloud Functions? AWS Lambda stands out for its higher reviewer satisfaction, broader adoption, and stronger ease-of-use scores compared to IBM Cloud Functions. | [AWS Lambda](https://www.g2.com/products/aws-lambda/reviews) | [IBM Cloud Functions](https://www.g2.com/products/ibm-cloud-functions/reviews) | | --- | --- | | 4.6/5 (1,053 reviews) | 3.9/5 (14 reviews) | | — | — | | 8.6 | 8.0 | | 8.6 | 7.9 | | Ease of Use (47 all-time mentions) | — | ### How do the pricing models of AWS Lambda and IBM Cloud Functions compare? AWS Lambda is rated higher for price and value satisfaction than IBM Cloud Functions. - **AWS Lambda:** In recent reviews, many cite the pay-per-use model as cost-effective, with 27 all-time mentions of cost-effectiveness and frequent praise for reducing infrastructure overhead and only charging for execution time. - **IBM Cloud Functions:** Reviewers describe it as cost-efficient for high-demand data processing and note its value for integrating with external service providers, but some mention concerns about expensive subscriptions. ### What are the best alternatives to AWS Lambda and IBM Cloud Functions? The top three alternatives to AWS Lambda and IBM Cloud Functions are DigitalOcean, Red Hat OpenShift, and Salesforce Headless 360 Platform. | Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength | | --- | --- | --- | --- | --- | | [AWS Lambda](https://www.g2.com/products/aws-lambda/reviews) | 4.6/5 (1,053 reviews) | — | Cost-effective pay-per-use model | Ease of Use (47 all-time mentions) | | [IBM Cloud Functions](https://www.g2.com/products/ibm-cloud-functions/reviews) | 3.9/5 (14 reviews) | — | Cost-efficient for high-demand processing | Integration with external service providers | | [DigitalOcean](https://www.g2.com/products/digitalocean/reviews) | 4.6/5 (756 reviews) | Small-Business | — | — | | [Red Hat OpenShift](https://www.g2.com/products/red-hat-red-hat-openshift/reviews) | 4.5/5 (306 reviews) | Enterprise | — | — | | [Salesforce Headless 360 Platform](https://www.g2.com/products/agentforce-360-platform-formerly-salesforce-platform/reviews) | 4.5/5 (3,996 reviews) | Mid-Market | — | — | ### Which Cloud Platform as a Service (PaaS) features should I prioritize when comparing AWS Lambda and IBM Cloud Functions? Buyers comparing AWS Lambda and IBM Cloud Functions should prioritize ease of use, scalability, cost-effectiveness, integration capabilities, and support quality. - **Ease of Use:** AWS Lambda scores 8.7, IBM Cloud Functions 8.1; 47 all-time mentions for AWS Lambda. - **Scalability:** AWS Lambda has 35 all-time mentions for scalability; IBM Cloud Functions lacks comparable mention counts. - **Cost-Effectiveness:** AWS Lambda has 27 all-time mentions for cost-effectiveness; IBM Cloud Functions is described as cost-efficient in recent reviews. - **Integration Capabilities:** AWS Lambda has 23 all-time mentions for cloud services and 8 for API integration; IBM Cloud Functions is noted for integration with external service providers in recent reviews. - **Support Quality:** AWS Lambda scores 8.6, IBM Cloud Functions 7.9 on Quality of Support. ### What are the pros and cons of AWS Lambda vs IBM Cloud Functions? AWS Lambda’s headline strength is ease of use and scalability, while IBM Cloud Functions is noted for integration with external service providers. - **AWS Lambda strengths:** Ease of use (47 all-time mentions), scalability (35 all-time mentions), cost-effectiveness (27 all-time mentions), and strong integration with AWS cloud services (23 all-time mentions). - **AWS Lambda trade-offs:** Resource limitations (36 all-time mentions), including a 15-minute execution timeout, cold start latency, and complexity in debugging distributed serverless applications. - **IBM Cloud Functions strengths:** Integration with external service providers and suitability for high-demand data processing, as cited in recent reviews. - **IBM Cloud Functions trade-offs:** Reviewers mention expensive subscriptions and a need for improved support and more UI enhancements. ### Is AWS Lambda or IBM Cloud Functions better for small businesses? AWS Lambda is the better fit for small businesses, supported by its strong small-business reviewer sentiment and high satisfaction scores. - **AWS Lambda:** Small-business reviewers consistently highlight ease of use, cost-effectiveness, and rapid deployment for automation and event-driven workloads. - **IBM Cloud Functions:** Small-business sentiment is less prominent, with reviewers noting integration strengths but also citing complexity and support concerns. ### Which Cloud Platform as a Service (PaaS) platform has better integrations? AWS Lambda is favored by reviewers for integrations, with extensive mention counts for AWS service integrations and API triggers. - **AWS Lambda:** Integrates with AWS services such as S3, API Gateway, DynamoDB, and CloudWatch, with 23 all-time mentions for cloud services and 8 for API integration. - **IBM Cloud Functions:** Recent reviews highlight integration with external service providers, but no specific third-party tools are named in the data. ### How do AWS Lambda and IBM Cloud Functions compare on customer support? AWS Lambda and IBM Cloud Functions are within 0.7 points on Quality of Support, with AWS Lambda scoring higher at 8.6 versus IBM Cloud Functions at 7.9. - **AWS Lambda:** Reviewers frequently cite responsive support, helpful documentation, and a robust knowledge base, with several recent reviews rating support 6 or 7 out of 7. - **IBM Cloud Functions:** Reviewers describe support as generally good but note areas for improvement, including delayed responses and a need for more comprehensive documentation. ### Which is easier to implement, AWS Lambda or IBM Cloud Functions? AWS Lambda scores higher on Ease of Setup (8.6 vs. 8.0), with reviewers consistently describing it as easy to implement and quick to deploy. - **AWS Lambda:** Reviewers highlight straightforward setup, rapid onboarding, and deployment in under ten minutes, with many citing a 7 out of 7 for ease of setup. - **IBM Cloud Functions:** Reviewers describe setup as generally easy but occasionally complex for new users, with scores ranging from 5 to 7 out of 7. ## AWS Lambda vs IBM Cloud Functions When assessing the two solutions, reviewers found AWS Lambda easier to use, set up, and do business with overall. However, reviewers preferred the ease of administration with IBM Cloud Functions. - Reviewers felt that AWS Lambda meets the needs of their business better than IBM Cloud Functions. - When comparing quality of ongoing product support, reviewers felt that AWS Lambda is the preferred option. - For feature updates and roadmaps, our reviewers preferred the direction of AWS Lambda over IBM Cloud Functions.