Start small, grow big
Customer can get help 24/7
Confidently deliver SMS globally
Connect to your gateway via API
SMS Sync Core is the smoothest and fastest solution to interacting with your customers via SMS. Everyone reads their texts. Start today with our lowest market rates.
Send Instant Messages To Clients and Subordinates.
Immediately inform and communicate to your clients or teammates.
Personalize your daily communication and save time.
Delivery status at the palm of your hands. Simply login to your dashboard to see which messages were delivered successfully, which messages are pending and bounce rates.
Customize your customer communication preferences and verification experience by market need, customer preference, or business priority. Our solutions deliver a better, more complete user experience—all while saving development time and resources.
Let’s Give a TryYes, you can do so at anytime within your dashboard. There are no longterm commitment contracts.
There are so many ways to send messages with SMS Sync Core. Yes, through your dashboard, through APIs, etc. you can even create individua or group campaigns that go out regularly.
Yes, based on your price plan, you're able to send masked (with a custom name) or non-masked SMS messages.
Yes, here is a sample API request. This information is equally available on your dashboard profile with your keys. Make sure to replace the keys. We are available should you need help: curl --request POST \ --url https://smsyncore.com/sms \ --header 'accept: application/json' \ --header 'authorization: Basic RkZGRkZGRkYtRUVFRS1ERERELTEy=' \ --header 'content-type: application/json' \ --data ' { "recipient": { "phone_number": "11234567890", }, "verification_policy": [ { "method": "sms", "fallback_time": 30 }, { "method": "sms", "fallback_time": 30 } ] }
Yes, we offer a plan specifically for developers. You can sign up for our free plan, which includes 20 free SMS each month. Additional SMS are charged at our standard rates. Please contact us if you need to increase this limit.
Our services are extremely reliable, with a 99% uptime. We provide access to a dashboard and metrics so you can monitor delivery success. Our clients consistently give us positive feedback. Try us out by signing up for our free plan.
Yes, you can manage this easily through your dashboard.
Yes, you can bring your existing long code number to our platform. You have the option to port your number to us, which could take a couple of days depending on your current carrier, or you can set up mobile endpoints, which also takes a day or two.
Depending on your subscription plan, you can either have a unique phone number for your business or use shared whitelisted numbers available to our lower-tier plan subscribers.
As of May 2024, we do not provide short code SMS services because most international carriers do not support it. We utilize verified long code numbers for our messaging services.
No, we maintain uniformity in pricing for simplicity and affordability. As of May 2024, we do not charge extra for international SMS, offering a fixed rate for all messages, whether local or international.
Yes, we offer SMS delivery services to 81 countries and are consistently working to expand our reach. Below, you can find the list of countries we currently serve.
You can start almost immediately. With our free plan that uses shared phone numbers, you can be up and running within 2 minutes. If your chosen plan requires a new phone number, we'll have you set up the same day. For custom numbers, the timeline depends on our partners.
"We've been using smsyncore.com for our international campaigns and the difference it has made is phenomenal. Not only have we seen a significant reduction in our communication costs, but the ease of integration and the reliability of their service have allowed us to scale our operations effortlessly. Choosing smsyncore.com was one of the best decisions we've made for our business." — Sarah Thompson, Marketing Director, Global Insights Ltd.