Rapportive alternatives (2026): what still does its job, and what died trying

Rapportive was the extension people never forgave Gmail for losing: a sidebar that showed who an email sender really was, their photo, title, and LinkedIn profile, and that a generation of recruiters and sellers used to verify guessed email addresses on the spot. LinkedIn bought it in 2012, rebranded it into Sales Navigator Lite for Gmail in 2017, then shut the whole thing down in March 2020, citing low adoption, and never shipped a successor. The story did not stop there: the most recommended replacement, Clearbit Connect, was itself discontinued in April 2025 after HubSpot folded Clearbit into its paid platform. So in 2026 the search for a Rapportive alternative is really two searches: who is this email from, and how do I find and verify someone's email in the first place. This guide covers what actually still works for each.

1. 1

   What Rapportive did, and why nothing replaced it exactly

   Two jobs in one sidebar. Job one: identity, seeing the sender's face, role, and LinkedIn next to the conversation. Job two, the famous hack: typing guessed address permutations into Gmail until Rapportive lit up with a profile, which meant the address was real. LinkedIn's data made both possible, and after the acquisition that data was never going to stay open. Every alternative since has picked one job, and the graveyard is long: Sales Navigator for Gmail (closed 2020), Clearbit Connect (closed 2025), FullContact for Gmail, Nudge, Accompany, all gone. Treat any listicle recommending them as out of date.

2. 2

   The real question: identify senders, or find and verify emails?

   If the job is identifying who wrote to you, you want a Gmail sidebar. If the job is the second one, the address-guessing hack, then what you actually want in 2026 is not a hack at all: purpose-built email finders verify addresses against live mail servers, which is what Rapportive users were simulating by hand.

3. 3

   Hilead: the modern version of the second job

   If you used Rapportive to hunt down and verify work emails, [Hilead](/) is that job done properly: open a LinkedIn profile or an entire search, and the extension reveals a verified work email or phone number through a multi-provider enrichment waterfall with a real-time deliverability check, refunding misses automatically. No permutation guessing, no maybes, and the lead goes straight into an email plus LinkedIn sequence instead of a spreadsheet. Everything Rapportive's power users actually did with the hack, done properly and at scale; the one job it leaves to Apollo below is the inbox sidebar itself.

4. 4

   Apollo's extension: the closest thing to the old sidebar

   Apollo's Chrome extension is one of the few survivors that still works inside Gmail as well as LinkedIn, exposing its database next to your conversations. If the identity job is what you miss, it is the closest living relative, with the usual database trade-offs on freshness.

5. 5

   Hunter: the light email finder with a free tier

   Hunter remains the simple, alive, and free-to-start answer for finding and verifying addresses by domain. No sidebar ambitions, a clean API, and a free tier that covers occasional lookups.

6. 6

   How to choose

   Miss the sidebar that identified senders in Gmail: Apollo's extension. Occasional domain lookups on a budget: Hunter. The full modern version of what the guessing hack was for, verified contact data flowing straight into outreach: [Hilead](/). And if a tool on an older list is not named here, check whether it still exists before signing up; since 2020, most did not make it.