Talindrew vs Geneious: a free Geneious alternative
Geneious Prime is a broad desktop bioinformatics suite, licensed per seat per year. If your work is designing and building constructs rather than assembling genomes, Talindrew covers that ground in a browser tab for free, cloning, primer design, multiple sequence alignment, CRISPR, annotation, digests, and adds a lab notebook, gel simulation, protein structure prediction and a drug discovery pipeline that Geneious does not have.
Why choose Talindrew
Choose Talindrew if your work is construct design and you would rather not pay a per-seat annual licence to open a plasmid. Everything is free and browser-native: eight cloning strategies simulated end to end, ranked primer design, alignment of up to 200 sequences, CRISPR guides, methylation-aware digests and codon optimisation. Multi-step builds run in a cloning workspace that is a port of OpenCloning on its pydna engine, saving OpenCloning's own portable strategy file. On top of that you get an electronic lab notebook with inventory, protocols and e-signatures, an agarose gel you can run before you pour it, hosted ESMFold structure prediction on the Pro plan, a drug discovery pipeline and an assistant that reads your construct: none of which ship with Geneious Prime.
Where Geneious fits
Geneious Prime is aimed at a different job: genomics rather than construct design. If your day is NGS read mapping, assembly and phylogenetic inference with bootstrapping, that is what it is built for.
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Talindrew vs Geneious, feature by feature
| Feature | Talindrew | Geneious |
|---|---|---|
| Access | ||
| Free to startGeneious Prime offers a free trial and free course licences for teaching, but no permanent free plan. Personal subscriptions run $200–$2,150/year. | Yes | No |
| Browser-native (no install) | Yes | No |
| Works on any OS, including a Chromebook | Yes | No |
| Analysis | ||
| Agarose gel simulation | Yes | Yes |
| Clone verification from AB1, SCF and ZTR tracesTalindrew aligns each trace against the finished construct and draws coverage on both maps with identity, mismatches and the chromatogram. | Yes | Yes |
| De novo contig assembly from overlapping readsTalindrew aligns reads against a construct you already have; it does not assemble reads into a contig. Geneious Prime is built for read mapping and assembly, and that is the job it should keep. | No | Yes |
| Restriction digestTalindrew applies Dam, Dcm and EcoKI methylation to the scan. | Yes | Yes |
| PCR primer design | Yes | Yes |
| Pairwise alignment | Yes | Yes |
| Multiple sequence alignmentTalindrew's built-in aligner handles up to 200 sequences, with MAFFT, MUSCLE or Clustal Omega when installed. Geneious adds ClustalW, MUSCLE, MAFFT and its own aligner with more tuning. | Yes | Yes |
| CRISPR guide designGeneious supports Cas9 and Cpf1 PAMs and analyses editing outcomes from NGS reads. Talindrew scores on-target and checks off-targets within the open sequence. | Yes | Yes |
| Codon optimisation | Yes | Yes |
| Tree from an alignmentTalindrew clusters the alignment's identity matrix into a UPGMA tree and exports Newick. Geneious adds neighbour-joining and plugins for ML and Bayesian inference. | UPGMA | Yes |
| Lab operations | ||
| Electronic lab notebookGeneious Cloud shares and organises data between colleagues, but Geneious Prime is an analysis suite: there are no notebook entries, protocols, review or e-signatures. | Yes | No |
| Structure | ||
| Protein structure prediction | ESMFold, on Pro | Plugin |
| Drug discovery pipeline | Yes | No |
| AI | ||
| Sequence-aware AI assistant | Yes | No |
| Callable from your own code or an AI agent | MCP server | Java plugins |
| Cloning | ||
| Reads and writes OpenCloning cloning-strategy filesTalindrew's cloning workspace saves OpenCloning's own cloning-strategy JSON, so a strategy opens in app.opencloning.org and comes back, with its sequences, primers and sequencing traces. | Yes | No |
| Node-graph workspace with sixteen operationsOne graph covering digest, PCR, oligonucleotide hybridisation, polymerase extension, reverse complement, annotation, the Gibson family, restriction and ligation, ligation, homologous recombination, CRISPR-HDR, Gateway BP and LR, Cre/Lox and recombinases, running the pydna engine. | Yes | Cloning tools |
| Cloning design wizardsTalindrew simulates eight strategies against a real digest-and-ligate engine, six of them through a guided wizard with a worked example. | Yes | Yes |
| Editing | ||
| Linear sequence editor | Yes | Yes |
| Circular plasmid map | Yes | Yes |
| Multi-format import | Yes | Yes |
| Sanger trace viewer | Yes | Yes |
Talindrew vs Geneious: common questions
No. Geneious Prime has a free trial and offers free course licences to professors teaching a class, but there is no permanent free tier. Personal subscriptions range from roughly $200/year for students to $2,150/year for corporate users. Talindrew is free to start, with no per-seat licence.
An electronic lab notebook with resources, inventory, protocols, review and e-signatures; an eight-stage drug discovery pipeline from sequence to ranked candidates; a sequence-aware AI assistant; and an MCP server that makes the whole toolset callable from your own agent. It also runs in a browser on any machine with nothing to install; the cloning suite and notebook are free, and compute starts on Pro at $24 a month.
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