
Open
Posted
•
Ends in 1 day
Paid on delivery
I have a list of roughly 500 Canadian mobile numbers and a short marketing text ready to go. What I need is simple: get that message delivered to every contact with as close to 100 % deliverability as current carrier filtering allows. I have not locked myself into any particular gateway or cloud SMS platform, so you’re free to use Twilio, Nexmo, Plivo, or another tool you trust for Canadian routes—just let me know what you prefer and why it will work best. I do not need detailed analytics or response tracking; a concise confirmation that the batch has been sent is enough. Please make sure you can: • Handle Canadian carrier requirements so messages actually land. • Work with the CSV contact list and text I supply without edits. • Send the full batch promptly once everything is set up. When you reply, mention the gateway you intend to use, any sender ID options, and the time you’ll need to complete the send.
Project ID: 40740469
35 proposals
Open for bidding
Remote project
Active 4 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
35 freelancers are bidding on average $24 CAD for this job

I can get this out today using Twilio, since Canadian numbers need proper A2P registration to land in inboxes instead of getting filtered as spam. I will handle the setup and send all 500 within a few hours of getting your list and text. Budget and timing here are rough starting points, we will firm them up once I see the message content. Want me to send a quick plan?
$30 CAD in 1 day
4.4
4.4

I have extensive experience with SMS API integration using platforms like Twilio, Nexmo, and Plivo, along with strong knowledge of Canadian carrier requirements. I can handle your CSV file as provided, integrate your preferred gateway, and ensure reliable, compliant SMS delivery to 500 Canadian numbers. Fast, accurate, and delivered on time.
$30 CAD in 3 days
4.0
4.0

Hi, Carrier filtering and carrier-level rate limits are the two biggest risks for near-100% deliverability in Canada: messages flagged as commercial, originating from non-Canadian numbers, or sent too fast can be dropped silently. I will keep the exact text you supply unchanged while minimizing filtering risk by using a Canadian-capable sender number and conservative rate control and by ensuring the message headers and metadata meet carrier expectations. I have executed dozens of small-batch SMS blasts to Canadian mobile lists using Twilio and Nexmo, managing number provisioning, consent checks, and per-carrier throttling to maximize landing rates. I prefer Twilio for this job because it provides reliable Canadian long-code and toll-free routes, clear delivery status callbacks, and easy sender provisioning; Nexmo (Vonage) is a solid alternative if you prefer it. I will first validate the CSV and its E.164 formatting, run a 10-number smoke test with the exact text you supply, then send the full 500-message batch with controlled pacing and monitoring. I will use a Canadian long-code or toll-free sender where supported; if those are not available immediately, I will fall back to the best available Twilio Canadian route and document the sender ID used. I can complete the send within 2 hours of receiving your CSV and text if an appropriate sender number is already provisioned. If new carrier sender provisioning is required, allow up to 24 hours for number allocation and any carrier-side approvals. I will provide a concise confirmation when the batch is sent and note any delivery errors reported by carriers. - Do you prefer Twilio or would you like me to test Nexmo/Vonage first? - Please confirm the CSV and the exact message file so I can start the validation and smoke test immediately. A quick call works for me whenever you are ready. @melopgabriel
$10 CAD in 1 day
4.0
4.0

Hi there, I see you're looking to send a concise marketing text to about 500 Canadian mobile numbers. I recommend using Twilio for this task, as it has reliable coverage for Canadian routes and meets the carrier requirements for high deliverability. I can quickly set up the sending process using your provided CSV and ensure that the batch is dispatched swiftly. Once everything is in place, you'll receive a confirmation once the messages are sent out, and I'll handle it all according to your specifications. Let me know if that sounds good to you! Regards, Ali
$30 CAD in 1 day
3.6
3.6

Hi, I can help you send the Canadian SMS campaign using a reliable SMS gateway such as Twilio, with proper sender setup and carrier requirements considered. I can handle the CSV contact list, configure the campaign, send the full batch, and provide confirmation once completed. Before sending, I’ll verify the required sender ID options and message compliance to maximize delivery success. Estimated completion time: within 24 hours after receiving the final list and message. Looking forward to working with you.
$20 CAD in 7 days
3.7
3.7

DELIVERING SMS TO CANADIAN NUMBERS REQUIRES KNOWLEDGE OF LOCAL REGULATIONS I would love to help you with this SMS blast. I recommend using Twilio for its reliability and ease of integration with CSV files. It ensures high deliverability rates for Canadian numbers and allows for flexible sender ID options. With my experience in managing SMS campaigns, I understand how to navigate carrier requirements effectively. How soon do you need the messages sent out? Is there a specific time of day you prefer for delivery? The worst that could happen by reaching out is a conversation that clears up any questions you might have. Regards, Johan
$10 CAD in 14 days
2.5
2.5

As your gateway to a successful SMS blast campaign, I bring with me invaluable experience in not only designing and developing websites but also managing and driving multi-channel eCommerce businesses. My vast knowledge on Laravel, PHP, Shopify and WooCommerce will ensure that the SMS gateway I select for this project aligns perfectly with Canadian carrier requirements. This will enable us to maximize deliverability rates and drive high-impact results. Being adept at handling CSV files, I assure you that the list of Canadian mobile numbers you provide will be used as is without any errors or edits. My skills in data management also guarantee swift execution of large-scale tasks like sending out these 500 SMS blasts promptly once everything is set up. Finally, my ability to meticulously manage projects will ensure a concise confirmation on the completion of each batch sent. My rich experience in administrative work and my knack for using tools like Zoho CRM, Excel Sheets and Google Docs will make sure you have all the records you need about the campaign. So let's join hands and hit send on this impactful marketing journey!
$20 CAD in 7 days
2.9
2.9

Greetings, I read your job post and I understand your requirement. I can help set up and execute the SMS batch to your approximately 500 Canadian contacts, provided the list is consent-based and compliant with applicable Canadian messaging requirements. I would use Twilio or a comparable Canadian-supported SMS provider, depending on your account setup and approved sender options. I can prepare/import the CSV, configure the appropriate Canadian-capable number or sender, verify the message configuration, run an initial delivery test, and then process the complete batch. I won’t promise an unrealistic 100% delivery rate because final delivery is affected by carrier filtering, invalid/inactive numbers, consent requirements, and provider policies. Instead, I’ll configure the campaign to maximise legitimate deliverability and provide confirmation once the batch has been processed. Once the messaging account and sender are approved and ready, the 500-number batch itself can be handled promptly. Regards, Maaz
$10 CAD in 1 day
2.6
2.6

EVEN IF YOU DON'T HIRE ME, YOU'LL WALK AWAY WITH A FREE CONSULTATION Delivering your marketing message to 500 Canadian mobile numbers with high success is crucial. With my expertise in SMS marketing, I can ensure that your message reaches its intended audience without being filtered out. I recommend using Twilio for this project due to its reliable Canadian routes and compliance with local carrier requirements. You’ll benefit from a nearly 100% deliverability rate and a straightforward confirmation once your batch is sent. Here’s how I’d approach it: - Review your CSV contact list and text for compliance. - Set up the Twilio account and configure sender ID options. - Execute a test run to ensure everything is functioning smoothly. - Send the full batch promptly. While I might be newer to Freelancer, I bring 5+ years of experience in SMS marketing with multiple 5-star reviews off-platform. Feel free to reach out for a no-obligation consultation—I'm happy to provide insights, even if we don’t work together. Kind regards, Carly Z.
$10 CAD in 3 days
0.0
0.0

As an experienced and versatile Full-Stack Web Developer, I offer the perfect set of skills to handle your SMS marketing campaign. I've worked extensively with a range of APIs including Twilio, Nexmo, and Plivo, allowing me to adapt effortlessly to your preferred gateway. Moreover, my database design expertise guarantees we can work seamlessly with the CSV contact list, without any modifications from my end. In conclusion, my stint as a Full-Stack Developer equipped me not only with proficiency in SMS gateways but also provided insights into building efficient business automation workflows. Trusting me with your mobile marketing campaign would harness my knowledge in deploying successful mass communication strategies while ensuring the integrity of each contact on your list. Let's get started today and execute this project with the precision it deserves!
$15 CAD in 2 days
0.0
0.0

Hi, The main challenge with sending SMS campaigns to Canadian mobile numbers is not only choosing a gateway but ensuring the message flow follows carrier requirements and avoids unnecessary filtering. I would first validate the CSV format, sender options, and campaign content requirements before sending the batch. I would use a provider such as Twilio or Telnyx depending on the available sender options and Canadian route requirements, with proper sender configuration and delivery monitoring during the send process. The contact list would be imported directly, preserving your data structure, and the campaign would be executed with appropriate rate controls to maintain delivery quality. I would also verify that opt-in and messaging requirements are respected, since carrier filtering is heavily influenced by compliance signals. After completion, I would provide a clear delivery summary with the sending status and any failed numbers reported by the provider. I would start by reviewing the CSV format, message content, and preferred sender identity to prepare the correct SMS setup. Artiom
$20 CAD in 7 days
0.0
0.0

Hi, The main implementation concern is Canadian carrier filtering and messaging compliance, especially when sending the same marketing message to a larger contact list. I would use Twilio with a Canadian-capable sender configuration, validate the CSV format and recipient numbers first, and send only to contacts for whom the required marketing consent is in place. I would configure the sender according to the available Canadian route, test a small batch before the full send, then monitor delivery responses and carrier errors during the campaign. I would not promise 100% delivery because carrier filtering and recipient availability are outside the gateway's control. Are all 500 contacts confirmed to have opted in to receive this marketing message? Happy to review the details and discuss the best way to implement the solution. Nicolas
$30 CAD in 7 days
0.0
0.0

Hello, I can help you prepare and send the 500-contact Canadian SMS campaign. For the gateway, I would use Twilio, preferably a verified Canadian toll-free number, as it is well suited for A2P SMS and provides established carrier compliance and delivery infrastructure for Canada. I will: * Import and work directly with your CSV contact list. * Keep the supplied marketing message unchanged. * Configure the sender and Canadian SMS route. * Verify that the required compliance and opt-out requirements are in place before sending. * Send the complete batch once everything is approved and ready. * Provide a concise confirmation after the batch has been submitted. Gateway: Twilio Sender: Verified toll-free number (Canadian SMS) Estimated send time: Once the sender is verified and the list/message are ready, I can complete the batch promptly. I would aim for the highest delivery rate permitted by Canadian carrier filtering, while avoiding any unsupported guarantee of 100% delivery. Best regards, Mariam
$20 CAD in 2 days
0.0
0.0

Hi there, I totally get the importance of delivering your message with precision. Having successfully managed SMS campaigns before, I can ensure your marketing text lands in all 500 Canadian numbers without a hitch. I know the ins and outs of carrier requirements, so rest assured your messages will be delivered reliably. For this project, I recommend using Twilio. It's user-friendly and has great deliverability rates for Canadian routes. I can easily work with your CSV contact list and will send the full batch promptly once we’re set up. I specialize in SMS services and prioritize speedy communication. You can count on me to keep you updated throughout the process and deliver quickly. Let me know if you are available for a quick chat! Regards, Wonita
$11 CAD in 7 days
0.0
0.0

==== Hi - Albert here ==== **“SEND A RELIABLE CANADIAN SMS CAMPAIGN TO 500 CONTACTS”** — deliver your prepared marketing message efficiently while respecting carrier requirements and recipient consent. I’d recommend Twilio, subject to Canadian registration and campaign requirements. I’d validate the CSV format, configure an eligible Canadian sender number, check message length and opt-out requirements, and submit the batch to opted-in recipients. I’d provide a concise delivery summary with accepted, failed, and undelivered statuses. Actual delivery depends on carrier filtering, so 100% delivery cannot be guaranteed. Are all 500 contacts opted in to receive marketing SMS, and do you already have a registered sender number or messaging service? Looking forward to work with you
$20 CAD in 2 days
0.0
0.0

Getting 500 Canadian texts to land depends mostly on the sender, since carriers here filter unregistered marketing hard. I'd use Twilio with a verified toll-free number. Alphanumeric sender IDs don't work in Canada, and a short code is overkill for 500. Before the full batch goes out, I'll send your exact message to a couple of your own phones so you can see it arrive. I'd load your CSV exactly as supplied and only flag duplicates or landlines, without removing anything. Toll-free verification usually takes a few business days, and after that the send itself takes minutes, all within my 7 day bid. When it's done you'll get a short confirmation with the delivered count. Did every contact opt in, since CASL also expects an opt-out line like Reply STOP in the text? Send the CSV and message when you're ready and I'll start the verification. Sela
$20 CAD in 7 days
0.0
0.0

Hi, I can handle the complete 500-number Canadian SMS campaign using Twilio, with a verified Canadian-compliant sender and proper A2P setup. For Canada, I would prefer a verified Toll-Free number for marketing SMS, as Canadian carriers apply strict A2P filtering and Twilio recommends verified toll-free or short-code routes for better delivery. I’ll work directly with your CSV and supplied message without unnecessary edits, ensure compliance requirements are addressed, and send the full batch promptly. Estimated completion: same day once the sender is approved and all required information is provided. I’ll provide a concise confirmation once the batch has been submitted.
$100 CAD in 3 days
0.0
0.0

Delivering 500 Canadian SMS blasts with high deliverability is crucial for your marketing efforts. I understand the importance of ensuring that your message reaches every contact effectively. I recommend using Twilio for this project. It offers robust API support for Canadian numbers and has a solid reputation for compliance with carrier requirements. I can complete the sending process within 24 hours of receiving your CSV list and text, ensuring prompt delivery. My portfolio shows relevant work you can review directly on my profile. Could you confirm if the sender ID can be personalized, or do you prefer a generic option? As a bonus, I can provide a follow-up report confirming the successful delivery of the messages at no extra charge. Let's jump into a chat to look over the details together. Worst case, you walk away with a free blueprint for the project. Talk Soon Lee-Roy
$14 CAD in 7 days
0.0
0.0

Hi, I can help with this. I’d use Twilio for the Canadian SMS route because it has solid carrier support and a reliable API. I can work directly with your CSV and message without changing the content, while following the required Canadian messaging rules. For the sender, we can use a Canadian number or the available sender ID option based on carrier requirements. I can have the batch ready and sent within a few hours once everything is provided.
$20 CAD in 2 days
0.0
0.0

He leido tu proyecto la plataforma para enviar tus mensajes marketing deberia ser whatsapp en la via mas confiable y segura me presento soy creadora de contenido marketing digital y atencion al cliente dias de lograr tu objetivo 3 a 4 dias
$20 CAD in 7 days
0.0
0.0

Langley, Canada
Payment method verified
Member since Sep 26, 2026
$15-25 CAD / hour
₹600-1500 INR
$10-30 CAD
$30-250 USD
₹37500-75000 INR
$30-250 USD
₹1500-12500 INR
$30-250 USD
₹1500-12500 INR
$2-8 USD / hour
₹12500-37500 INR
₹12500-37500 INR
€250-750 EUR
₹12500-37500 INR
₹12500-37500 INR
$10-30 CAD
$3000-5000 USD
$8-15 USD / hour
$30-250 USD
$2-8 USD / hour
$10-30 USD