Side-by-side comparison · 24 data points
Power Your Sales Team with Real-Time B2B Intelligence—Without Ever Leaving Salesforce
| Congress KnowWho | Salesforce Native Application by ZoomInfo | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | — | — |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — |
Congress KnowWho is the only fully native Salesforce congressional directory, updated daily with the latest contact, election, and biographical details for Members of Congress, their staff, committees, and leadership offices.
| Metric | Congress KnowWho: Comprehensive Congressional Directory & Staff Contacts | Salesforce Native Application by ZoomInfo |
|---|---|---|
| Rating | ★ 5.0 ★ | 4.6 ★ |
| Total reviews | 26 | ★ 348 |
| Free plan | — | — |
| Pricing | paid | paid |
| Built for Shopify | — | — |
| Pricing tiers | 1 tier | 1 tier |
| Listed features | 3 | ★ 6 |
| Languages | 1 supported | 1 supported |
| Listed since | Sep 2010 | Dec 2019 |
Based on the data on this page, Congress KnowWho: Comprehensive Congressional Directory & Staff Contacts is the stronger choice for most Salesforce AppExchange merchants — 5.0★ vs Salesforce Native Application by ZoomInfo's 4.6★ is a meaningful gap that usually reflects real product or support quality differences across the user base. Pricing entry tiers: Congress KnowWho: Comprehensive Congressional Directory & Staff Contacts at paid, Salesforce Native Application by ZoomInfo at paid. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (apps, orders, integrations) varies. Salesforce Native Application by ZoomInfo has the larger user base (348 reviews vs 26), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Congress KnowWho: Comprehensive Congressional Directory & Staff Contacts's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat. Recommended by store size: small/early-stage merchants who need fast install and low risk should default to Congress KnowWho: Comprehensive Congressional Directory & Staff Contacts; mid-market and enterprise merchants with specific feature requirements should evaluate both — Salesforce Native Application by ZoomInfo's 348-review base may include the workflow context that matches your specific use case better than Congress KnowWho: Comprehensive Congressional Directory & Staff Contacts's broader-but-shallower coverage. This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Salesforce AppExchange listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: Congress KnowWho: Comprehensive Congressional Directory & Staff Contacts audit • Salesforce Native Application by ZoomInfo audit
| — |
| Keyword | Congress KnowWho | Salesforce Native Application by ZoomInfo |
|---|---|---|
| contact | #531 | #13 |
Both Congress KnowWho: Comprehensive Congressional Directory & Staff Contacts and Salesforce Native Application by ZoomInfo offer paid plans only. Congress KnowWho: Comprehensive Congressional Directory & Staff Contacts starts at paid; Salesforce Native Application by ZoomInfo starts at paid. Compare the per-tier features in the Pricing section above before committing.
Congress KnowWho: Comprehensive Congressional Directory & Staff Contacts has the higher average rating (5.0★ from 26 reviews) compared to Salesforce Native Application by ZoomInfo (4.6★ from 348 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
It depends on what you're optimizing for. Congress KnowWho: Comprehensive Congressional Directory & Staff Contacts fits better if you prioritize rating consistency; Salesforce Native Application by ZoomInfo is the call if you need the larger user base. Read both apps' detail pages on AppRanks for the full feature breakdown, install counts, and recent listing changes.
Both apps are one-click installs from the Salesforce AppExchange marketplace. Salesforce Native Application by ZoomInfo has more onboarding documentation maturity (348 reviews vs 26), which usually translates to better-tested setup wizards and quicker time-to-value. AppRanks doesn't measure setup time directly — read the recent reviews on each app's detail page for merchant-reported install experience.
Congress KnowWho: Comprehensive Congressional Directory & Staff Contacts typically suits early-stage and growth-mode stores based on its review-base composition (26 reviews). Salesforce Native Application by ZoomInfo aligns more with early-stage and growth-mode stores (348 reviews). Larger review bases generally mean the app has been load-tested at scale — relevant if you're processing high order volume or handling enterprise compliance requirements.
Migration support varies by app and category. Congress KnowWho: Comprehensive Congressional Directory & Staff Contacts and Salesforce Native Application by ZoomInfo both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Congress KnowWho: Comprehensive Congressional Directory & Staff Contacts" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
