



About Us
STATE-LEADER is committed to a full range of cross-platform application services.
We value the growth and self-challenge of each partner and cultivate the enthusiasm for continuous learning. Our team consists of versatile partners, including experienced project managers, project planners, system analysts, front-end UI/UX engineers, back-end professionals, and art designers. We give users a good experience and provide long-term software development technical support for customers with ambitious missions through digital tools.

- SL-Developer
Mobile And Web Apps Development - SL-Developer
SL-Developer is a set of tools and services that can work together or on their own, assisting front-end web and mobile developers build scalable full-stack applications.
With SL-Developer, you can configure app backends and connect your app in minutes, deploy static web apps in a few clicks, and easily manage app content outside. Gain early-to-market access with SL-Developer Amplify.
Pricing
SL-Developer consists of three units, including database, UI, and CLI tools. The units can be used in combination or individually. They are open source and can work in conjunction with your existing front-end architecture(React、React Native、Angular、Vue、Ionic、iOS、Android). SL-Developer CLI is a tool for building and maintaining a serverless backend. Configure cloud functions by following a simple interactive workflow to specific application functions, including data models and authentication requirements.
Free Tier (The free tier is valid for 12 months.)
1000 build minutes per month |
5 GB stored per month |
15 GB served per month |
Pay as you go
$0.01 per build minute |
$0.023 per GB stored per month |
$0.15 per GB served |
(Multiple sites per project, public SSL certificates included at no extra cost) |
- SL API Gateway
Create And Maintain REST APIs - SL API Gateway
SL API Gateway is a fully managed service that makes it easy for developers to create, publish, maintain, monitor, and secure APIs at any scale.
APIs act as the "front door" for applications to access data, business logic, or functionality from your backend services. Using API Gateway, you can create RESTful APIs that enable real-time two-way communication applications. API Gateway supports containerized and serverless workloads, as well as web applications.
API Gateway handles all the tasks involved in accepting and processing up to hundreds of thousands of concurrent API calls, including traffic management, CORS support, authorization, and access control, throttling, monitoring, and API version management. API Gateway has no minimum fees or startup costs. You pay for the API calls you receive and the amount of data transferred out and, with the API Gateway tiered pricing model, you can reduce your cost as your API usage scales.
Pricing
With SL API Gateway, you only pay for the APIs that you use. There are no minimum fees or upfront commitments. For HTTP APIs and REST APIs, you pay only for the API calls you receive and the amount of data transferred. There is no data transfer out charges for Private APIs. API Gateway also provides optional data caching charged at an hourly rate varying based on the cache size selected.
Free Tier
The SL API Gateway free tier includes one million API calls received for REST APIs, one million API calls received for HTTP APIs. If you exceed this number of calls per month, the charge is re-calculated based on the API Gateway usage rates.
HTTP APIs
Pay only for the API calls you make. For HTTP APIs, the API Gateway free tier includes one million API calls per month for up to 12 months.
API CallsNumber of Requests (per month) | Price (per million) |
---|---|
First 300 million | $1.00 |
300+ million | $0.90 |
*HTTP APIs are metered in 512 KB increments. |
REST APIs
Pay only for the API calls you receive and the amount of data transferred. There are no data transfer charges for Private APIs. API Gateway also provides optional data caching charged at an hourly rate varying based on the cache size selected. For REST APIs, the API Gateway free tier includes one million API calls per month for up to 12 months.
API CallsNumber of Requests (per month) | Price (per million) |
---|---|
First 333 million | $3.50 |
Next 667 million | $2.80 |
Next 19 billion | $2.38 |
Over 20 billion | $1.51 |
Caching
For better performance and faster API execution, you can optionally purchase a dedicated cache for each stage of your APIs. After you specify the size of the cache you require, you will be charged the following hourly rates for each stage's cache, and no long-term commitments are required.
Cache Memory Size (GB) | Price per Hour |
---|---|
0.5 | $0.02 |
1.6 | $0.038 |
6.1 | $0.20 |
13.5 | $0.25 |
28.4 | $0.50 |
58.2 | $1.00 |
118.0 | $1.90 |
237.0 | $3.80 |
Test On Devices - SL-Test
SL-test is an application testing service that lets you improve your web and mobile apps quality by testing them across an extensive range of desktop browsers and real mobile devices; without having to provision and manage any testing infrastructure.
The service enables you to run your tests concurrently on multiple desktop browsers or real devices to speed up the execution of your test suites. And generates videos and logs to help you quickly identify issues with your app.
Pricing
Testing on Mobile Devices | Unlimited test & access | Testing on Desktop Browsers |
---|---|---|
Pay as you go | Pay as you go | Pay as you go |
$0.17 / DEVICE MINUTE | STARTS AT $250.00 / MONTH | $0.005 / instance minute |
Pay-as-you-go pricing bases on a device-minutes basis, which is determined by the number of devices you use and the duration of your automated tests and remote access sessions. SL-test comes with a one-time free trial of 1000 device minutes.* After that, you are charged $0.17 per device minute. | Unmetered plans allow unlimited testing and remote access starting at $250.00 per month. | Test on any of our desktop browser instances in parallel and pay just for the total duration taken for your test execution. Test duration is calculated in minutes, from the time your tests start executing on the browser instance until your test terminates. |
Integrated Marketing
Multichannel marketing communication service - SL-hit
SL-hit is a flexible and scalable outbound and inbound marketing communications service. You can connect with customers over channels like email, SMS, push, or voice. SL-hit is easy to set up, easy to use and is flexible for all marketing communication scenarios. Segment your campaign audience for the right customer and personalize your messages with the right content. Delivery and campaign metrics in SL-hit measure the success of your communications. SL-hit can grow with you and scales globally to billions of messages per day across channels.
Pricing
Channel | Push notifications | SMS | Voice | |
---|---|---|---|---|
Transactional message pricing: You pay $1.00 per 10,000 emails. | ransactional message pricing: You pay $0 for the first million notifications and $1.00 per million notifications after that. | Transactional message pricing: You pay for each message sent. The price per message varies based on the recipient country or region location. | ransactional message pricing: You pay for each message sent. The price you pay bases on the length of each delivered message, the phone number type, and the recipient's country or region. | |
Campaign- Or Journey-Based Message Pricing |
You pay both of the following:
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You pay both of the following:
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You pay for both of the following:
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Not applicable—you can't currently send campaign-based messages using the voice channel. |
Information Security
SL Inspector is an automated security assessment service that helps improve the security and compliance of applications.
SL Inspector automatically assesses applications for exposure, vulnerabilities, and deviations from best practices. After performing an assessment, SL Inspector produces a detailed list of security findings prioritized by severity level. These findings are reviewable directly or as part of detailed assessment reports, available via the SL Inspector console or API.
Pricing
The assessment includes any combination of Common Vulnerabilities and Exposures (CVE), Center for Internet Security (CIS) benchmarks, Security Best Practices, and Runtime Behavior Analysis. SL Inspector's host assessment rules packages use an agent deployed on the SL EC2 Instances running the applications you want to assess.
The price on assessments with the host rules packages is on a per agent-assessment basis. For example, if you run one assessment with one agent, that will make one(1) agent-assessment. If you run one(1) assessment against ten(10) agents, that is ten(10) agent-assessments. The pricing starts at $0.30 per agent-assessment per month with a volume discount lowest to $0.05 per agent-assessment per month.
Free Trial Details
First 90-days Using Amazon Inspector | Per Agent-assessment Price |
---|---|
First 250 Agent-Assessments | $0.00 |
Pricing Details
In a Given Month | Per Instance-Assessment Price |
---|---|
First 250 Agent-Assessments | $0.30 |
Next 750 Agent-Assessments | $0.25 |
Next 4,000 Agent-Assessments | $0.15 |
Next 45,000 Agent-Assessments | $0.10 |
All Other Agent-Assessments | $0.05 |
DDoS Protection - SL Shield
SL Shield is a managed Distributed Denial of Service (DDoS) protection service that safeguards applications running on SL.
SL Shield provides always-on detection and automatic inline mitigations that minimize application downtime and latency, so there is no need to engage SL Support to benefit from DDoS protection. There are two tiers of SL Shield - Standard and Advanced.
All SL customers can benefit from the automatic protections of SL Shield Standard, at no additional charge. SL Shield Standard defends against the most common, frequently occurring network and transport layer DDoS attacks that target your web site or applications. When you use SL Shield Standard with Amazon CloudFront and Amazon Route 53, you receive comprehensive availability protection against all known infrastructure (Layer 3 and 4) attacks.
Pricing
Pricing | SL Shield Standard | SL Shield Advanced |
---|---|---|
Subscription Commitment | None | 1 Year |
Monthly Fee | No Additional Cost | $3,000.00 |
Data Transfer Usage Fees | No Additional Cost | SL Shield Advanced Data Transfer Usage Fees Apply As Per Table Below |
SL Shield Advanced Data Transfer Usage Fees (per GB)
First 100 TB | $0.025 |
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Next 400 TB | $0.02 |
Next 500 TB | $0.015 |
Next 4 PB | $0.01 |
Above 5 PB | Contact Us |
- SL Web Application Firewall (WAF)
Malicious web traffic Filtering - SL Web Application Firewall (WAF)
SL WAF is a web application firewall that helps protect your web applications or APIs against common web exploits that may affect availability, compromise security, or consume excessive resources.
SL WAF gives you control over how traffic reaches your applications by enabling you to create security rules that block common attack patterns, such as SQL injection or cross-site scripting, and custom-defined filtering rules against specific traffic patterns. You can get started quickly using Managed Rules for SL WAF, a pre-configured set of rules managed by SL or SL Marketplace Sellers. The Managed Rules for WAF address issues like the OWASP Top 10 security risks. These rules are regularly updated as any new issues emerge. SL WAF includes a full-featured API that you can use to automate the creation, deployment, and maintenance of security rules.
SL WAF charges base on the number of web access control lists (web ACLs) you create, the number of rules that you add per web ACL, and the number of web requests that you receive. There are no upfront commitments. SL WAF charges are in addition to Amazon CloudFront pricing, Application Load Balancer (ALB) pricing, Amazon API Gateway pricing, and/or SL AppSync pricing.
Pricing
You will be charged for each web ACL you create and each rule that you create per web ACL. Besides, you will be charged for the number of web requests processed by the web ACL
Resource Type | Price |
---|---|
Web ACL | $5.00 per month (prorated hourly) |
Rule | $1.00 per month (prorated hourly) |
Request | $0.60 per 1 million requests |
You will be charged for Rules inside Rule Groups created by you, and you will be charged $1.00 for each Rule Group that you associate with your web ACL. You will not be charged for Rules inside Managed Rule Groups, but you will be charged $1.00 for each Managed Rule Group that you associate to your web ACL.