Veriphone vs Phone List Cleaner
Veriphone is the closest shape to Phone List Cleaner: prepaid packs, self-serve, similar tiers. The difference is what each one ships. Veriphone returns raw fields and stops. Phone List Cleaner returns a sms_ready decision, deduplicates before billing, generates a sms_ready_only.csv your SMS tool can ingest directly, and auto-refunds on provider hard-fails.
- Phone List Cleaner ships a decision (sms_ready, call_ready, reason). Veriphone ships raw fields and lets you write the logic.
- Duplicates and malformed rows cost zero credits with Phone List Cleaner. Every messy list has 10-20% of them.
- A sms_ready_only.csv lands ready to upload to Klaviyo, Postscript, or a dialer. No post-processing step.
- Auto-refund on provider hard-fail. Signed HMAC-SHA256 webhooks. Both batch-grade workflow features Veriphone doesn't publish.
Side-by-side, attribute-by-attribute.
Prices and behaviour pulled straight from the public pricing page of Veriphone. If anything is wrong, email hello@phonelistcleaner.com and we'll fix it.
| Attribute | Phone List Cleaner | Veriphone |
|---|---|---|
| Returns sms_ready / call_ready decision | Yes, plus reason, duplicate, duplicate_of_row | Returns phone_type (mobile, fixed_line). You derive sms_ready |
| Duplicate rows cost | Zero credits. Deduped before any paid lookup | Every duplicate row submitted is a billable call |
| Malformed rows cost | Zero credits | Billed per submitted row |
| sms_ready_only.csv auto-generated | Yes. Drop straight into Klaviyo / Postscript / dialer | No. Filter the output yourself |
| Time to first cleaned list | Minutes. Upload CSV, download cleaned files | Hours. Provision API key, write fetch loop, write sms_ready filter, assemble output |
| CSV upload + download | CSV, TSV, XLSX, TXT, JSON | CSV |
| Live carrier data | Live carrier routing on the network package (premium tier) | Static dataset. Stale at edges (port-outs, recent reissues) |
| Refund on provider hard-fail | Automatic. Credits land back instantly | Not part of the public product. Manual reconciliation |
| Signed webhooks (batch.completed) | HMAC-SHA256, documented payload | Not part of the public lookup product |
| Public, audited pricing | Full price ladder + acceptable use on the page | Full price ladder published |
Same job, different bill.
What it actually costs to clean a list. Numbers pulled from public pricing in July 2026.
When each one actually wins.
Pick the tool that fits the job. If Veriphone is the better answer, we'll say it.
- You are a developer prototyping a personal project on the free tier and you do not need a CSV workflow.
- You are wiring a single phone-validation call into an existing pipeline that already handles dedup, sms_ready logic, refund reconciliation, and CSV assembly downstream.
- You want the broadest static dataset across many countries and you are not running SMS or call campaigns where stale carrier data hurts deliverability.
- You upload CSVs and want the cleaned file delivered, not a raw API response to integrate.
- You care about a column called sms_ready that ingests cleanly into Klaviyo, Postscript, Attentive, or any dialer.
- Your lists have duplicates and malformed rows (every list does) and you do not want to pay for them.
- You want a refund the moment a provider hard-fails, without filing a ticket.
- You want signed webhooks so your downstream system fires automatically when a batch completes.
- You want a CSV workflow that survives a non-engineer using it on their own.
Questions buyers ask before switching.
How do prices compare overall?
Both products publish their full price ladder. The honest answer is that direct $/lookup is not the right metric on its own. Veriphone bills every submitted row including duplicates and malformed entries; Phone List Cleaner deduplicates before billing and treats malformed rows as free. On a typical list with 10-20% dup/malformed, the per-usable-lookup cost lands much closer than the sticker price suggests once you factor in dev time and post-processing. We recommend opening both pricing pages and modeling against your own list.
Can I switch from Veriphone without engineering work?
Yes. Drop your CSV in the dashboard, point your existing downstream tool at sms_ready_only.csv, and the integration is done. No code changes required for the batch flow.
Are credits I buy ever expired?
One-time packs do not expire. Monthly subscription credits expire at the end of the billing period (this is on the pricing page).
Do you support libphonenumber-style local parsing?
Yes. Every lookup runs through libphonenumber locally first. That step is free. You only spend credits when we make a paid upstream call. Veriphone bundles parsing into every billable call.
What about the API itself? Is it as simple as Veriphone's?
Both expose POST /v1/lookup with a simple JSON body. Ours also supports POST /v1/lookup/bulk (up to 100 numbers) and POST /v1/batches (CSV upload). Bearer auth with scoped keys. Signed HMAC-SHA256 webhooks for batch completion.