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I have a list of roughly 2 000 WhatsApp numbers and a single outreach I need pushed out in one wave: • a short, pre-written text • the same video appended to that text No images need personalisation and there is nothing else to customise per contact, but I do want reliable analytics. After the campaign I must be able to see who actually received the message and who opened it (standard WhatsApp delivery & read ticks or an equivalent exportable report). You may use any compliant solution or API you’re comfortable with—as long as accounts stay safe from spam bans and the send-out really reaches the full list. I will supply: • the contact spreadsheet (CSV or Excel) • the final text copy • the video file (MP4, <15 MB) Deliverables I expect: 1. Complete broadcast to all 2 000 numbers. 2. Post-send report showing delivery and read status for each contact. 3. Brief note on the method/tool used so I can repeat future campaigns. If you’ve run large WhatsApp blasts before and can guarantee accurate tracking, let’s get this scheduled.
Project ID: 40411682
8 proposals
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Active 22 hours ago
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8 freelancers are bidding on average ₹881 INR/hour for this job

As a well-established software development team, we've gained extensive experience in architecting and executing customized system solutions, bringing to the table robust knowledge in PHP and an excellent understanding of APIs and integrations. Our track record is solid, evident through our high client retention rates, multiple repeat hires, a 96% job success rate, and over 100 verified reviews at 4.9★ rating. Regarding your project, our proficiency in bulk messaging is unparalleled. We guarantee the use of a compliant, reliable solution or API that ensures your accounts remain safe from spam bans while your message reaches every single one of your 2,000 contacts intact. Furthermore, I assure you we're capable of delivering accurate analytics in the form of comprehensive post-send reports as per your need. In terms of support services after the project completion, we take pride in providing consistent long-term support to our clients. Once this campaign is successfully executed and you've seen delivered and read status for each contact on it using our method/tool (that we'd also document), you can count on us to repeat these successful future campaigns as well. So let's get started and give your WhatsApp outreach an efficient boost that maximizes both delivery rates and tracking accuracy.
₹1,000 INR in 40 days
6.4
6.4

I’ve handled WhatsApp campaigns like this before, sending to a few thousand contacts with clear delivery and read tracking. The key is using a compliant API or service that mimics standard WhatsApp ticks and offers exportable reports, avoiding any spam or account blocking issues. I suggest running the blast through a trusted WhatsApp Business API provider or an approved gateway that supports video attachment and detailed status callbacks. Will the video always be under 15 MB? Sometimes file size affects delivery speed and tracking accuracy. Once sent, I’ll provide a full CSV report with delivered and read statuses per number, just like standard WhatsApp ticks, plus a quick guide on the workflow for your future campaigns. If you’re ready, I can start setting up the process and do a small test batch to confirm everything works before the full blast.
₹1,000 INR in 7 days
5.9
5.9

Your biggest risk here isn't the send - it's getting your number permanently banned halfway through. WhatsApp flags bulk sends aggressively, and if you're pushing 2,000 messages in one wave without proper throttling and account warming, you'll hit their spam filters before message 500. Quick question - do you already have a WhatsApp Business API account approved by Meta, or are you planning to use a personal/standard Business app? The API is the only compliant path for this volume, and approval takes 5-7 days if you don't have it yet. Also, what's your current sending history on this number? A fresh account blasting 2K contacts will trigger an instant ban. Here's the execution plan: - WHATSAPP BUSINESS API: Set up official API access through a provider like Twilio or 360dialog to avoid spam detection and get proper delivery webhooks for tracking. - THROTTLED DELIVERY: Implement rate limiting at 80 messages per hour with randomized 30-60 second delays between sends to mimic human behavior and stay under Meta's radar. - PHP + EXCEL INTEGRATION: Build a script that reads your CSV, validates phone numbers in E.164 format, and queues messages through the API with retry logic for failed sends. - DELIVERY TRACKING: Configure webhook listeners to capture sent/delivered/read/failed status in real-time and export a detailed Excel report showing timestamps and read receipts for each contact. - VIDEO OPTIMIZATION: Compress your MP4 to under 10MB and host it on a CDN if needed - large attachments increase failure rates and slow delivery. I've executed 6 similar campaigns for clients in real estate and e-commerce, including one 5K-contact blast that achieved 94% delivery and 67% read rate without a single ban. The key is proper API setup and pacing. I don't take on projects where the infrastructure isn't compliant. Let's schedule a 15-minute call to confirm your API status and discuss the safest delivery timeline before we risk your account.
₹900 INR in 30 days
6.0
6.0

Greetings I can surely help you for Bulk WhatsApp Blast & Tracking I am in the IT industry since more than a decade and serve so many clients in building and rebuilding websites, software, and applications I have strong hands-on different cms like webflow, Wordpress, shopify, squarespace, wix and on different programming languages like PHP, Laravel, React, Node.js, HTML, CSS, And I did the migration from HTML to click funnels. I have made so many websites (E-commerce, WordPress, Classified admin, WooCommerce, etc.), bots, softwares, and Mobile applications (Android, IOS, and Huawei Play store) in my entire career. I have strong hands on both the front end and back end. Currently, I am part of the team who are dealing with miscellaneous tasks in dubizzle and Mzad Qatar including design and layouts and they both have more than 1 million users. I believe that you are looking for a web designer and for sure you will get your end desire result with plagiarism-free work and with better quality as I am assuring you this. Package deals can also be done for long-term collaboration as per the client's requirement. Kindly do come on chat so that we can discuss project details further more.
₹750 INR in 40 days
3.2
3.2

Hi there, i can help you with sending messages campaigns to WhatsApp. Can we have a chat to discuss it further
₹1,000 INR in 40 days
2.5
2.5

Hi, You need 2,000 WhatsApp messages delivered in a single wave with visibility into what lands. I'll use the official WhatsApp Business API with properly authenticated credentials, implement request batching to handle rate limits (15 messages/second per account), and log every send attempt with delivery status (sent, failed, pending) into a spreadsheet you can download immediately. For delivery tracking, I'll pull status callbacks from WhatsApp and timestamp each message, so you'll see which numbers bounced, which delivered, and which haven't been read. The script runs in Python with built-in error recovery for network interrupts. One technical detail: I'll respect WhatsApp's daily limit per account, so we may need to stagger sends across connected accounts if volume requires it. First 24 hours: I'll validate your number list, authenticate your API credentials, and run a test batch of 50 messages to confirm delivery and tracking are working before the full wave. Do you have WhatsApp Business API credentials set up, or should I walk you through getting them? Best regards, Val
₹750 INR in 7 days
1.8
1.8

Hello, i have read your project details, and i did some similar projects in the past, where sending to many destinations at once, but to avoid spam ban, there's workaround to achieve that. I'm looking forward to discuss more detail on the project. hope it can help. Thanks
₹850 INR in 40 days
0.0
0.0

Pune, India
Member since May 1, 2026
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