Lob Address Verification vs QuantumDigital
Lob Address Verification
lob.comQuantumDigital
quantumdigital.comSide by side
| Figure | Lob Address Verification | QuantumDigital |
|---|---|---|
| Price from | $260/mo | — |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 4 | 5 |
| Spec score · Postcard Maker Software | 8.2 (#6) | 7.4 (#14) |
| Integrations | Lob lists AV Elements, Shopify Address Cleanser, Airtable Address Cleanser, and Zapier among its Address Verification integrations. | Listed integration partners include Apination, Top Producer, Salesforce, ListHub, Reliance Network, Imprev, MoxiWorks and MarketSharp. |
| Security | Lob says it encrypts data in transit with TLS 1.2+ and at rest with AES-256, and provides automatic redaction and data retention policies. | QuantumDigital says it uses a Thawte SSL certificate to encrypt data to and from its site and keeps stored network-server data encrypted. |
| Support | The pricing page lists standard support for Developer, Startup, and Growth, while Enterprise includes account management and integration assistance. | The company says its business-hours support team provides a real person by phone and backs service with a WOW policy. |
Plans
Lob Address Verification
- DeveloperFree
- Startup$260 a month
- Growth$550 a month
- EnterprisePriced on request
QuantumDigital
- Print / Ship API$0.10, paid once
- Direct Mail API$0.85, paid once
- EDDM 11" × 4.25"$35, paid once
- EDDM 8" × 6.5"$40, paid once
- EDDM 11" × 8.5"$49, paid once
In their own words
Lob Address Verification
Lob Address Verification checks address data to help determine whether addresses can be delivered. Its APIs validate one address or a batch, and Lob says it can also check and standardize addresses while customers enter them on a website. Results can add delivery and geographic details, including ZIP+4, carrier route, address type, latitude and longitude, plus a confidence score based on its mail delivery data. The product page lists delivery data for more than 240 global territories and USPS CASS certification. Integrations include AV Elements, Shopify Address Cleanser, Airtable Address Cleanser and Zapier; the interactive demo provides examples in cURL, TypeScript, Node, Ruby, Python, PHP, Java, Elixir and C#. Lob says it encrypts data in transit with TLS 1.2+ and at rest with AES-256, and provides automatic redaction and data retention policies. Developer has no subscription fee; listed paid pricing starts at $20/mo (annual). A 30-day Enterprise trial is available for high-volume senders; print and postage are billed separately at discounted Enterprise rates.
QuantumDigital
QuantumDigital is an online direct-mail service for designing, proving, printing, and sending postcards. Customers can upload a design or use free templates, then upload their own mailing list or use QuantumDigital’s verified U.S. national residential list. Campaigns can be scheduled weekly, monthly, or quarterly and targeted around listed properties or customer contacts. The company says postcards can enter the mail stream the next business day, with the same turnaround stated for API orders. Its APIs support USPS navigation, national consumer lists, uploaded designs or lists, and shipping small-order marketing materials. Measurement and personalization options include Intelligent Mail barcodes, QR codes, SMS marketing, personalized landing pages, coupon codes, and variable data. API pricing is $0.10 for Print / Ship API, minimum 20 pieces, and $0.85 for Direct Mail API, minimum one piece. EDDM formats are $35.00, $40.00, or $49, starting at 25,000+ pieces.