In the data enrichment industry, not all reverse appending services are created equal. While most providers nickel-and-dime you with per-data-point pricing, FastAppend (a Tracerfy company) delivers a fundamentally different approach: per-row pricing with more data per match. This article explores how our reverse appending services give businesses a genuine competitive advantage through transparent pricing, comprehensive data delivery, and unmatched value.
Reverse appending (also called reverse append or data append) is a data enrichment process where you provide one piece of contact information and receive additional, verified contact data in return. Unlike traditional data append services that add missing fields to existing records, reverse appending works "in reverse" by using a single identifier to uncover comprehensive contact profiles.
Types of reverse appending include:
This is where FastAppend fundamentally differs from competitors, and understanding this distinction can save your business thousands of dollars.
Most data enrichment providers use a per-data-point pricing model. This means you pay separately for each piece of information returned:
The hidden problem: When a single record returns multiple phone numbers and emails, your costs multiply rapidly. A single record returning 5 phones and 3 emails could cost $0.25 - $0.50 or more.
FastAppend uses a simple per-row pricing model. You pay a single flat rate per matched record, regardless of how much data is returned:
| Service | Price Per Row | Data Included |
|---|---|---|
| Reverse Phone Append | 5 cents | Name, up to 8 phones, up to 5 emails, address, phone types |
| Reverse Email Append | 5 cents | Name, up to 8 phones, up to 5 emails, address, deceased status |
| Reverse Name Append | 5 cents | Verified name, up to 8 phones, up to 5 emails, address, age |
| Business Append | 10 cents | Owner info, business phones, emails, addresses, firmographics |
The FastAppend advantage: Whether we return 1 phone number or 8 phone numbers, you pay the same 5 cents per row. This predictable pricing makes budgeting simple and eliminates surprise costs.
Beyond our pricing model, FastAppend delivers more data per match than most competitors. Here's what you get with each successful match:
Up to 8
Multiple verified phone numbers per record, including mobile and landline identification
Up to 5
Multiple verified email addresses per record for multi-channel outreach
Why does more data matter? In sales and marketing, having multiple contact methods dramatically increases your success rate. If the primary phone is disconnected, you have 7 backup numbers. If one email bounces, you have 4 alternatives. This redundancy directly translates to higher connection rates and better ROI.
Reverse phone append transforms phone numbers into complete contact profiles. Perfect for call centers, sales teams, and anyone who needs to identify or enrich caller data.
Reverse email append enriches email addresses with comprehensive contact data. Ideal for email marketers, lead generation firms, and CRM enhancement.
Reverse name append finds contact information when you only have a name and location. Essential for prospecting and people search.
Business append enriches business data with owner contact information and firmographics. Built for B2B sales and corporate research.
Let's look at a real-world scenario to illustrate the cost difference. Assume you're processing 10,000 records with a 75% match rate (7,500 successful matches).
| Scenario | Competitor (Per-Data-Point) | FastAppend (Per-Row) | Savings |
|---|---|---|---|
| 7,500 matches Avg: 4 phones, 2 emails returned |
$1,875 - $3,750 ($0.25-$0.50 per match) |
$375 (5 cents per match) |
$1,500 - $3,375 (80-90% savings) |
| Monthly volume: 100,000 75,000 matches |
$18,750 - $37,500 | $3,750 | $15,000 - $33,750/month |
| Annual volume: 1,000,000 750,000 matches |
$187,500 - $375,000 | $37,500 | $150,000 - $337,500/year |
Lead gen companies use reverse appending to enrich prospect lists before selling them to clients. With FastAppend's per-row pricing, agencies can maintain healthy margins while delivering comprehensive contact data. The ability to include up to 8 phone numbers per lead significantly increases lead value.
Call centers processing thousands of records daily benefit enormously from predictable per-row pricing. Learn how call centers save over 100% with Tracerfy. Multiple phone numbers per match means more dial attempts and higher connection rates.
Email marketers use reverse email append to build multi-channel contact profiles. By adding phone numbers to email-only records, marketers can implement omnichannel strategies without paying per-data-point premiums.
REI professionals rely on reverse appending to find property owner contact information. Discover techniques for finding distressed property owners. Our comprehensive data output means investors can reach owners through multiple channels.
Professional skip tracers need maximum data per search. With up to 8 phones and 5 emails per match, FastAppend delivers the comprehensive profiles needed for successful person-locate operations.
Collections agencies benefit from having multiple verified contact methods for each debtor. Our reverse appending services provide the redundancy needed to maximize right-party contacts.
Simple, predictable pricing. Pay per match, not per data point. Budget with confidence.
Up to 8 phones and 5 emails per record. Maximum value for every cent spent.
No monthly subscriptions, no minimums, no setup fees for web uploads.
Results in 5-30 minutes. Process bulk files or use our API for real-time lookups.
Industry-leading accuracy with verified, current data from trusted sources.
RESTful API for seamless integration with your CRM, software, or automation workflows.
Per-row pricing means you pay a single flat rate for each successfully matched record, regardless of how many data points are returned. Whether we find 1 phone number or 8 phone numbers, you pay the same price per match. This contrasts with per-data-point pricing where you're charged separately for each piece of data returned.
Reverse phone, email, and name append services cost 5 cents per successfully matched row. Business append costs 10 cents per matched row. You only pay for successful matches - if we don't find data for a record, you're not charged for it.
We return up to 8 verified phone numbers and up to 5 email addresses per matched record. This comprehensive data output is included in our flat per-row price - there's no extra charge for additional data points.
No minimum order is required for bulk file uploads. You can process as few or as many records as you need. Larger batches typically achieve better match rates overall.
Yes, we offer a RESTful API for all reverse appending services. There's a one-time $200 setup fee for API access, plus the same per-match usage pricing. The API supports both real-time single lookups and bulk batch processing with webhook notifications.
Skip tracing typically starts with a name and address (like property owner data) to find phone numbers and emails. Reverse phone append works in the opposite direction - you provide phone numbers to find names, addresses, and additional contact information. Both services are available through Tracerfy and FastAppend.
In the data enrichment industry, FastAppend's per-row pricing model combined with our commitment to delivering maximum data per match creates an unbeatable value proposition. While competitors charge you more when they deliver more data, we charge the same flat rate regardless of data depth. Our incentives are aligned with yours: we want to deliver as much accurate data as possible on every match.
Whether you're enriching phone lists, email databases, or building contact profiles from names, FastAppend's reverse appending services give you the competitive edge you need. Predictable costs, comprehensive data, and no surprises - that's the FastAppend difference.
Start using FastAppend's reverse appending services today. No monthly fees, no minimums, and up to 8 phones and 5 emails per match at just 5 cents per row.