Best Practices if You Must Engage with Lead List Providers
Posted: Tue May 27, 2025 3:59 am
If you already have a database of customer names or email addresses, some services can help "enrich" that data by finding associated phone numbers. However, you must still ensure you have consent to contact them via phone, even if you found the number. This is more for completing existing customer profiles than for cold outreach.
If you decide to work with a provider that sells "lists" (though it's safer to think of them as lead generation partners):
Insist on Opt-in: Do NOT accept lists without verifiable whatsapp number list proof of consent for the specific type of communication you intend (e.g., cold calls, marketing SMS).
Segmented and Targeted: Request lists that are highly segmented by demographics, interests, and purchase intent to ensure relevance.
Small Batches for Testing: Start with small test batches to evaluate quality and conversion rates before committing to large purchases.
Clear Disclaimers: Ensure the provider's terms and conditions are transparent about how data was collected.
Compliance Guarantee: Get a written guarantee from the provider that their data collection methods comply with all relevant data protection and telemarketing laws in Bangladesh and internationally.
Scrubbing: Always scrub any purchased list against your internal "Do Not Contact" list and any national DNC registries (like BTRC's DND if applicable to your calls) before making contact.
In Bangladesh, the emphasis should be on building your own phone lead lists through consent-based inbound marketing, or by partnering with reputable BPO/lead generation companies that adhere to strict ethical and legal standards, especially as the country moves towards a stronger data protection framework.
If you decide to work with a provider that sells "lists" (though it's safer to think of them as lead generation partners):
Insist on Opt-in: Do NOT accept lists without verifiable whatsapp number list proof of consent for the specific type of communication you intend (e.g., cold calls, marketing SMS).
Segmented and Targeted: Request lists that are highly segmented by demographics, interests, and purchase intent to ensure relevance.
Small Batches for Testing: Start with small test batches to evaluate quality and conversion rates before committing to large purchases.
Clear Disclaimers: Ensure the provider's terms and conditions are transparent about how data was collected.
Compliance Guarantee: Get a written guarantee from the provider that their data collection methods comply with all relevant data protection and telemarketing laws in Bangladesh and internationally.
Scrubbing: Always scrub any purchased list against your internal "Do Not Contact" list and any national DNC registries (like BTRC's DND if applicable to your calls) before making contact.
In Bangladesh, the emphasis should be on building your own phone lead lists through consent-based inbound marketing, or by partnering with reputable BPO/lead generation companies that adhere to strict ethical and legal standards, especially as the country moves towards a stronger data protection framework.