Both Streak and Copper solve the same problem the same way: put the CRM inside Gmail so nobody has to switch tabs to log an email or update a deal. Beyond that shared premise, they diverge fast on price, depth, and who they're actually built for.
What Streak actually does
Streak runs entirely as a Chrome extension inside Gmail, no separate app, no external tab. Pipelines show up as views within your inbox, and emails automatically attach to deal records as you send and receive them. The free plan is genuinely useful on its own: 500 contacts, private pipelines, email tracking, and 50 mail merges a month, enough for a solo founder or freelancer tracking deals without paying anything.
Paid tiers start at Solo for $15/user/month, which bumps contacts to 5,000 and adds 800 mail merges plus link tracking and integrations. Pro costs $49/user/month and adds unlimited contacts, shared pipelines, advanced reporting, and automations, the tier most small teams actually need once more than one person is working the same deals. Enterprise runs $129/user/month with custom roles, data validation, and priority support.
Streak's founding use case is sales, but Reddit threads consistently mention people running it for fundraising pipelines, recruiting, and partnership tracking, basically any relationship workflow that already lives in email threads. The recurring complaint is fragility: since Streak is a browser extension riding on top of Gmail's internals, Google interface updates occasionally break something until Streak ships a patch, and until then you're stuck waiting.
What Copper actually does
Copper takes the same Gmail-native premise but builds it for Google Workspace specifically rather than just Gmail the inbox. Contacts, emails, and meetings sync automatically across Gmail and Google Calendar into deal records, and the pipeline view is a straightforward Kanban board with customizable stages and task reminders tied to email threads.
There's no free tier. Basic starts at $23/user/month for 2,500 contacts with core Workspace integration and pipelines. Professional costs $49/user/month and is where the useful feature set actually lives, workflow automation, bulk email, and real reporting for up to 15,000 contacts. Business runs $99/user/month with unlimited contacts, email sequences, and LinkedIn integration.
Copper's target is explicitly teams already standardized on Google Workspace who've tried Salesforce or HubSpot and hit adoption resistance because reps don't want to leave Gmail. The tradeoff for that zero-friction data entry is cost: $49/user/month is what most teams actually need to pay to get automation and reporting, and that's a real number to budget against, not a starting price.
Where the two genuinely diverge
Streak is built for individuals and very small teams, under 10 people, who want CRM functionality without leaving Gmail and without paying much for it. Copper is built for slightly larger teams, up to around 30 people, fully committed to Google Workspace who need more structured workflow automation and are willing to pay for it.
The free tier is the clearest dividing line. Streak's free plan is a real product you can run a small operation on indefinitely. Copper skips the free tier entirely and offers a 14-day trial instead, on the assumption that its buyers are teams evaluating a paid tool, not solo users looking for something free forever.
Feature depth is the other real difference. Copper's Professional and Business tiers include workflow automation, bulk email, and LinkedIn integration that Streak simply doesn't offer at any price point. Streak's ceiling is lower by design, it's meant to stay lightweight rather than grow into a full sales automation platform.
Real cost for different teams
A solo founder or freelancer tracking deals, fundraising conversations, or job applications inside Gmail: Streak's free tier covers this completely with 500 contacts and email tracking at no cost, a starting point Copper doesn't offer.
A small team (2-10 people) that wants shared pipelines and reporting without a big spend: Streak Pro at $49/user/month delivers unlimited contacts, shared pipelines, and automations at meaningfully less cost than Copper's equivalent Professional tier for the same price point but with less depth.
A team of 10-30 people fully standardized on Google Workspace that has struggled to get reps to adopt a standalone CRM: Copper Professional at $49/user/month trades a higher entry cost for genuine workflow automation, bulk email, and better reporting that Streak doesn't match.
A team where even one person uses Outlook or a non-Chrome browser: neither tool works well here, both are hard Google Workspace and Chrome dependencies, and a platform-agnostic CRM like HubSpot or Pipedrive is the more realistic choice.
A business needing outbound email sequences or dialers for high-volume prospecting: Copper's Business tier adds sequences at $99/user/month, but dedicated sales engagement tools will outperform either Gmail-native option at real scale.
What actually breaks in practice
Streak's failure mode is fragility and ceiling. Because it's a browser extension layered on Gmail, it periodically breaks when Google changes something internally, and you're dependent on Streak's release cycle to fix it. It also has no real mobile CRM app, the mobile experience just rides on the Gmail app, which limits usefulness for reps who need pipeline access away from a desktop.
Copper's failure mode is cost and platform lock-in. The $23/user/month Basic tier is genuinely limited, most teams need Professional at $49/user/month to get useful automation, and the entire tool becomes worthless the moment part of your team isn't on Google Workspace. Reporting past the built-in views also means exporting to Google Sheets, since there's no native analytics dashboard.
Data handling and where your data lives
Streak states it does not sell customer data or use it for AI training, with data hosted on Google Cloud alongside your Gmail account. Data is exportable and deletable, and the platform is GDPR compliant, though privacy terms are intertwined with Google Workspace's own policies given how deeply Streak integrates.
Copper similarly does not sell data or use it for AI training, hosting on GCP with full export and deletion support. Copper carries SOC 2 certification, a step beyond Streak's stated compliance posture, which matters if your team needs to answer vendor security questionnaires as part of a sales cycle.
Switching between them
Moving from Streak to Copper means gaining workflow automation, bulk email, and LinkedIn integration in exchange for losing the free tier and paying a higher baseline cost. Contact and deal data generally exports as CSV from Streak and imports cleanly into Copper, though pipeline stage configurations need to be rebuilt manually since the two tools structure pipelines differently.
Moving from Copper to Streak means trading workflow automation depth for a simpler, cheaper tool, a reasonable move for a team that finds itself paying for Copper features it never actually uses. Export from Copper works cleanly via CSV, and Streak's simpler pipeline model is usually faster to reconstruct than the reverse migration.
Onboarding and day-to-day usability
Streak's signup requires a Google account and installs directly as a Chrome extension, no credit card needed for the free tier. Setup takes under five minutes: install the extension, create a pipeline, and start adding deals directly from existing email threads. Everything happens inside the normal Gmail interface with no separate app to learn.
Copper's signup accepts either email or Google account login with a 14-day free trial and no credit card required upfront. The Chrome extension installs alongside Gmail, showing contacts, deals, and activities in a sidebar, and Google Calendar events sync automatically. Setup is fast for a CRM, under 15 minutes to have contacts and pipelines running, though it's a slightly heavier initial configuration than Streak's since there's more to set up.
Which one to actually pick
Pick Streak if you're a solo operator, freelancer, or small team under 10 people who wants real CRM functionality without leaving Gmail and without a meaningful budget line for it. The free tier alone justifies trying it first.
Pick Copper if your team is 10 to 30 people, fully standardized on Google Workspace, and has genuinely struggled with CRM adoption because reps won't leave their inbox. The higher price buys workflow automation and reporting depth that justifies the cost once you're past the free-tier stage Streak is built for.
For teams still unsure, the honest test is whether you'd actually use Copper's automation and bulk email features or just its pipeline view. If it's just the pipeline view, Streak does that for less money.